50295 + Interview Questions in Secondary School in Biology

1.	What is anti coaglant
Answer» Answer: Anticoagulants, commonly known as BLOOD thinners, are chemical SUBSTANCES that prevent or reduce COAGULATION of blood, PROLONGING the CLOTTING time.

1.

What is anti coaglant

Answer»

Answer:

Anticoagulants, commonly known as BLOOD thinners, are chemical SUBSTANCES that prevent or reduce COAGULATION of blood, PROLONGING the CLOTTING time.

Discussion

2.	Meaning of sex in our body
Answer» ANSWER: fjgjkdunbxjkmgxunxf

2.

Meaning of sex in our body

Answer»

ANSWER:

fjgjkdunbxjkmgxunxf

Discussion

3.	Can I drink milk tea before workout
Answer» ANSWER:YES YOU CAN. Explanation: IT IS ALL ABOUT YOUR CHOICE. IF U R SATISFIED THEN TNX MY ANSWER

3.

Can I drink milk tea before workout

Answer»

ANSWER:YES YOU CAN.

Explanation:

IT IS ALL ABOUT YOUR CHOICE.

IF U R SATISFIED THEN TNX MY ANSWER

Discussion

4.	What is double fertilization for class 10
Answer» Answer: DOUBLE FERTILIZATION is a complex fertilization mechanism of flowering plants. This process involves joining of a female gametophyte with two MALE gametes. It BEGINS when a pollen grain adheres to the stigma of the carpel, the female reproductive STRUCTURE of a flower.

4.

What is double fertilization for class 10

Answer»

Answer:

DOUBLE FERTILIZATION is a complex fertilization mechanism of flowering plants. This process involves joining of a female gametophyte with two MALE gametes. It BEGINS when a pollen grain adheres to the stigma of the carpel, the female reproductive STRUCTURE of a flower.

Discussion

5.	Who is the father of genetics?
Answer» here is UR ANSWER mate Mendel is the FATHER of genetics ★hope it HELPS you!!

5.

Who is the father of genetics?

Answer»

here is UR ANSWER mate

Mendel is the FATHER of genetics

★hope it HELPS you!!

Discussion

6.	Which are the government Schemes implementedin village for development of the rural people? please answer
Answer» Answer: NREGA { NATIONAL RURAL Employment Garuentee ACT)

6.

Which are the government Schemes implementedin village for development of the rural people? please answer

Answer»

Answer:

NREGA { NATIONAL RURAL Employment Garuentee ACT)

Discussion

7.	Name few pollutants
Answer» Answer: Human and ANIMAL waste industrial junk Non BIODEGRADABLE waste loud SPEAKERS (noise pollutant) methane and other bad smelling GASES

7.

Name few pollutants

Answer»

Answer:

Human and ANIMAL waste
industrial junk
Non BIODEGRADABLE waste
loud SPEAKERS (noise pollutant)
methane and other bad smelling GASES

Discussion

8.	Explain sexual intercourse
Answer» Answer: Sexual inyercourse is that when a male person of above 18 years and a female will coapulate... Is called sex.. Both persons genitals will co. E CLOSE and SPERMS of male person ENTERS into female vagina.... May be my answer will be useful to u... Mark it as branliest...

8.

Explain sexual intercourse

Answer»

Answer:

Sexual inyercourse is that when a male person of above 18 years and a female will coapulate... Is called sex.. Both persons genitals will co. E CLOSE and SPERMS of male person ENTERS into female vagina.... May be my answer will be useful to u... Mark it as branliest...

Discussion

9.	Intercoarse meaning in biology
Answer» ANSWER:MAY be offspring Explanation:

9.

Intercoarse meaning in biology

Answer»

ANSWER:MAY be offspring

Explanation:

Discussion

10.	Fat soluble vitamins examples
Answer» ANSWER: Vitamins help the body function effectively. There are two types: water-soluble and fat-soluble vitamins. The water-soluble vitamins are vitamins B and C. Most vitamins come from food, but sunshine contributes to vitamin D. Some people NEED or choose to take SUPPLEMENTS that provide extra vitamins. The body absorbs fat-soluble vitamins BEST when a person eats them with higher-fat foods. This article looks at the types, FUNCTIONS, and sources of fat-soluble vitamins, and what can happen if a person has too much or too little.

10.

Fat soluble vitamins examples

Answer»

ANSWER:

Vitamins help the body function effectively. There are two types: water-soluble and fat-soluble vitamins. The water-soluble vitamins are vitamins B and C.

Most vitamins come from food, but sunshine contributes to vitamin D. Some people NEED or choose to take SUPPLEMENTS that provide extra vitamins.

The body absorbs fat-soluble vitamins BEST when a person eats them with higher-fat foods.

This article looks at the types, FUNCTIONS, and sources of fat-soluble vitamins, and what can happen if a person has too much or too little.

Discussion

11.	Name any 2 types of complex tissueDraw a neat diagram of tissue
Answer» Complex TISSUE is a tissue which is made up of more than ONE type of cells. The two types of complex tissues are: Xylem and Phloem. Xylem conducts water and minerals from the soil to different PARTS of a plant. Phloem conducts prepared food from the LEAVES to all the parts of a plant.

11.

Name any 2 types of complex tissueDraw a neat diagram of tissue

Answer»

Complex TISSUE is a tissue which is made up of more than ONE type of cells.

The two types of complex tissues are: Xylem and Phloem.

Xylem conducts water and minerals from the soil to different PARTS of a plant.

Phloem conducts prepared food from the LEAVES to all the parts of a plant.

Discussion

12.	Which is the most poisonous bird in the world?
Answer» Answer:-Hooded PITOHUI Explanation: There are 6 species classified in this genus. The most NOTABLE species are the Hooded Pitohui and VARIABLE Pitohui. This colourful bird is the most poisonous bird on the planet. The Hooded Pitohui is a songbird of New GUINEA with black and orange plumage.

12.

Which is the most poisonous bird in the world?

Answer»

Answer:-Hooded PITOHUI

Explanation:

There are 6 species classified in this genus. The most NOTABLE species are the Hooded Pitohui and VARIABLE Pitohui. This colourful bird is the most poisonous bird on the planet. The Hooded Pitohui is a songbird of New GUINEA with black and orange plumage.

Discussion

13.	Write a short note on biodegradable waste. give example?
Answer» ANSWER: biodegrable MEANS which we can USE again and again.

13.

Write a short note on biodegradable waste. give example?

Answer»

ANSWER:

biodegrable MEANS which we can USE again and again.

Discussion

14.	A blue coloured flowering plant (BB) was crossed with white coloured flowering plant (bb). 4What will be the colour of flowers in F1 generation ?) What percentage of white nowered plants will be in F, generation through self-pollinationof F1 plants. Explain with diagram.
Answer» ANSWER: BB will be in F1 GENERATION

14.

A blue coloured flowering plant (BB) was crossed with white coloured flowering plant (bb). 4What will be the colour of flowers in F1 generation ?) What percentage of white nowered plants will be in F, generation through self-pollinationof F1 plants. Explain with diagram.

Answer»

ANSWER:

BB will be in F1 GENERATION

Discussion

15.	Identify the following:a) Scientific name of buffalob) Scientific name of Italian beec) Middle zone eaters (fisheries)d) Exotic breed in poultry farminge) local breed in cattlef) scientific name of Indian cow
Answer» Answer: Bubalus Apis mellifera ligustica Pegelic fish White Leghorn, Rhode Island Red, Aseel, Plymoth. CROSS breeding with exotic BREADS, GOOD nourishment, Ganadotropin, stibestrol. Bos Indicus, Zebu *HOPE* it *help* *you* *PLZ* *mark* it *brainliest*

15.

Identify the following:a) Scientific name of buffalob) Scientific name of Italian beec) Middle zone eaters (fisheries)d) Exotic breed in poultry farminge) local breed in cattlef) scientific name of Indian cow

Answer»

Answer:

Bubalus
Apis mellifera ligustica
Pegelic fish
White Leghorn, Rhode Island Red, Aseel, Plymoth.
CROSS breeding with exotic BREADS, GOOD nourishment, Ganadotropin, stibestrol.
Bos Indicus, Zebu

HOPE it help you

PLZ mark it brainliest

Discussion

16.	- Assertion (A): The imbalance in concentration of Na+, K+ and proteins generates actionpotentialReason (R) : To maintain the unequal distribution of Na* and K' the neurons useelectrical energy.a) Both (A) and (R) are true and (R) is the correct explanation of (A)b) Both (A) and (R) are true but (R) is not the correct explanation of (A)c) (A) is true but (R) is falsed) Both (A) and (R) are false
Answer» Answer:- To maintain the unequal DISTRIBUTION of Na + and ?K + ions, the NERVES uses CHEMICAL energy in form of ATP to actively transport Na + ION out of cell and more K + inside the cell.

16.

- Assertion (A): The imbalance in concentration of Na+, K+ and proteins generates actionpotentialReason (R) : To maintain the unequal distribution of Na* and K' the neurons useelectrical energy.a) Both (A) and (R) are true and (R) is the correct explanation of (A)b) Both (A) and (R) are true but (R) is not the correct explanation of (A)c) (A) is true but (R) is falsed) Both (A) and (R) are false

Answer»

Answer:-

To maintain the unequal DISTRIBUTION of Na

+

and ?K

+

ions, the NERVES uses CHEMICAL energy in form of ATP to actively transport Na

+

ION out of cell and more K

+

inside the cell.

Discussion

17.	ਦਾ ਸੰਚਾਰ ਦੇ ਸਦਰ ਬਰ ਸੰਨ 1ਣਜਾ)
Answer» ANSWER: PLEASE TYPE in ENGLISH

17.

ਦਾ ਸੰਚਾਰ ਦੇ ਸਦਰ ਬਰ ਸੰਨ 1ਣਜਾ)

Answer»

ANSWER:

PLEASE TYPE in ENGLISH

Discussion

18.	You are studying the genetics of bean pigmentation in a particular variety of bean plant. A bean plant that produces gray beans is self - pollinated and the numbers of each progeny type produced are - 50 white beans 107 gray beans 38 black beans. Assuming that two genes govern the bean pigmentation trait, the genetic hypothesis that best explains the inheritance pattern of bean pigmentation would be:
Answer» ANSWER:- RECESSIVE EPISTASIS

18.

You are studying the genetics of bean pigmentation in a particular variety of bean plant. A bean plant that produces gray beans is self - pollinated and the numbers of each progeny type produced are - 50 white beans 107 gray beans 38 black beans. Assuming that two genes govern the bean pigmentation trait, the genetic hypothesis that best explains the inheritance pattern of bean pigmentation would be:

Answer»

ANSWER:-

RECESSIVE EPISTASIS

Discussion

19.	11. Identily te roll Ure's llUII Ull duurWhat happens if a wire having high melting point is used in a fuse.
Answer» Answer: If we USE of wire having high melting point as fuse, if the current flows larger than the specified value it doesn't MELTS quickly and won't stops the flow of current. And HENCE RESULTS in damage of APPLIANCES.

19.

11. Identily te roll Ure's llUII Ull duurWhat happens if a wire having high melting point is used in a fuse.

Answer»

Answer:

If we USE of wire having high melting point as fuse, if the current flows larger than the specified value it doesn't MELTS quickly and won't stops the flow of current. And HENCE RESULTS in damage of APPLIANCES.

Discussion

20.	Write any three types of transmission of disease
Answer» EXPLANATION: AIDS Aur PTA NHI...... XD

20.

Write any three types of transmission of disease

Answer»

EXPLANATION:

AIDS

Aur PTA NHI...... XD

Discussion

21.	Write any three modes of transmission of disease
Answer» Transmission of diseases physical contact with PERSON who have DISEASE air WATER

21.

Write any three modes of transmission of disease

Answer»

Transmission of diseases

physical contact with PERSON who have DISEASE
air
WATER

Discussion

22.	What is sperm a egg a chromosome and gene allele and genotype and phenotype
Answer» Explanation: chromosomes chromosomes are the highly condensed COILED chromatin fibres gene gene are the specific parts of a CHROMOSOME, which determine the hereditary characteristics allele alternative forms of a gene , OCCUPYING the same place on HOMOLOGOUS chromosomes and affecting the same characteristic but in different ways please mark as brainlist answer

22.

What is sperm a egg a chromosome and gene allele and genotype and phenotype

Answer»

Explanation:

chromosomes

chromosomes are the highly condensed COILED chromatin fibres

gene

gene are the specific parts of a CHROMOSOME, which determine the hereditary characteristics

allele

alternative forms of a gene , OCCUPYING the same place on HOMOLOGOUS chromosomes and affecting the same characteristic but in different ways

please mark as brainlist answer

Discussion

23.	Stomata plays an important role in(a) respiration(b) photosynthesis(c) transportation(d) all the above
Answer» Answer: photosynthesis Explanation: STOMACH serves very important FUNCTION to plants ALLOWING them to use photosynthesis to PRODUCE energy⚡ HOPE this helps!

23.

Stomata plays an important role in(a) respiration(b) photosynthesis(c) transportation(d) all the above

Answer»

Answer:

photosynthesis

Explanation:

STOMACH serves very important FUNCTION to plants ALLOWING them to use photosynthesis to PRODUCE energy⚡

HOPE this helps!

Discussion

24.	What are the symptoms of anesthesia alergy?
Answer» if you have any questions please FEEL free to contact me at the moment I can do the NEEDFUL as soon as possible to get the same as the ONE that is a GREAT TIME with your family

Discussion

25.	Why DNA copying is not less accurate?
Answer» DNA COPYING is less accurate because it is a BIOLOGICAL PROCESS and it will have some INACCURACY which will cause the MUCH needed variations.

Discussion

26.	Why DNA copying is not less accurate
Answer» ANSWER: what is QUESTIONS. ...

26.

Why DNA copying is not less accurate

Answer»

ANSWER:

what is QUESTIONS. ...

Discussion

27.	Give different types of sexually transmitted disease and give different methods of controlling population
Answer» $\LARGE\underline\mathfrak{AnSwEr:}$ $\large{\sf{\underline{\underline \orange{Sexually \: transmitted \: diseases -}}}}$ ➠ғɪʀsᴛ ᴏғ ᴀʟʟ sᴇxᴜᴀʟʟʏ ᴛʀᴀɴsᴍɪᴛᴛᴇᴅ ᴅɪsᴇᴀsᴇs ᴀʀᴇ ᴛʜᴏsᴇ ᴅɪsᴇᴀsᴇs ᴡʜɪᴄʜ ᴀʀᴇ sᴘʀᴇᴀᴅ ʙʏ sᴇxᴜᴀʟ ᴄᴏɴᴛᴀᴄᴛ ᴡɪᴛʜ ᴀɴ ɪɴғᴇᴄᴛᴇᴅ ᴘᴇʀsᴏɴ. ➠ᴇxᴀᴍᴘʟᴇ ᴏғ sᴜᴄʜ ᴅɪsᴇᴀsᴇ : • sʏᴘʜɪʟɪs • ɢᴏɴᴏʀʀʜᴏᴇᴀ •ᴀɪᴅs[ᴀᴄǫᴜɪʀᴇᴅ ɪᴍᴍᴜɴᴏ ᴅᴇғɪᴄɪᴇɴᴄʏ sʏɴᴅʀᴏᴍᴇ] •ɢᴇɴɪᴛᴀʟ ᴡᴀʀᴛs. ➠ᴇxᴘʟᴀɴᴀᴛɪᴏɴ : ɪɴ ᴀɪᴅs ᴅɪsᴇᴀsᴇ ᴛʜᴇ ɪᴍᴍᴜɴᴇ sʏsᴛᴇᴍ ᴏғ ᴘᴇʀsᴏɴ ɢᴇᴛs ᴛᴏᴛᴀʟʟʏ ᴅᴀᴍᴀɢᴇᴅ ɪᴛ ɪs ᴀ ᴅɪsᴇᴀsᴇ ᴡʜɪᴄʜ ᴜʟᴛɪᴍᴀᴛᴇʟʏ ʟᴇᴀᴅs ᴛᴏ ᴅᴇᴀᴛʜ.ɢᴏɴᴏʀʀʜᴇᴀ ᴀɴᴅ sʏᴘʜɪʟɪs ᴀʀᴇ ᴛʜᴇ ᴅɪsᴇᴀsᴇs ᴛʜᴀᴛ ᴀʀᴇ ᴄᴀᴜsᴇᴅ ʙʏ ʙᴀᴄᴛᴇʀɪᴀ.ᴛʜᴇsᴇ ᴀʀᴇ ᴄᴜʀᴀʙʟᴇ ᴅɪsᴇᴀsᴇs. $\large{\sf{\underline{\underline \orange{Methods \: of \: controlling \: population-}}}}$ ➠ʙᴀʀʀɪᴇʀ ᴍᴇᴛʜᴏᴅs : •ɪɴ ᴛʜᴇsᴇ ᴍᴇᴛʜᴏᴅs ᴄᴏɴᴅᴏᴍs ᴀɴᴅ ᴅɪᴀᴘʜʀᴀɢᴍ ᴄᴀᴘs ᴀʀᴇ ᴜsᴇᴅ ᴛᴏ ᴘʀᴇᴠᴇɴᴛ ᴛʜᴇ ᴍᴇᴇᴛɪɴɢ ᴏғ sᴘᴇʀᴍ ᴡɪᴛʜ ᴏᴠᴜᴍ. ➠ᴄʜᴇᴍɪᴄᴀʟ ᴍᴇᴛʜᴏᴅs : •ᴏʀᴀʟ ᴘɪʟʟs ᴀʀᴇ ᴛᴀᴋᴇɴ,ᴡʜɪᴄʜ ᴄᴏɴᴛᴀɪɴs ʜᴏʀᴍᴏɴᴇs ᴛʜᴀᴛ sᴛᴏᴘs ᴏᴠᴀʀɪᴇs ғʀᴏᴍ ʀᴇʟᴇᴀsɪɴɢ ᴇɢɢs ғʀᴏᴍ ᴅᴜᴄᴛ. •ᴠᴀɢɪɴᴀʟ ᴘɪʟʟs ᴀʀᴇ ᴜsᴇᴅ,ɪᴛ ᴄᴏɴᴛᴀɪɴs sᴘᴇʀᴍɪᴄɪᴅᴇ ᴡʜɪᴄʜ ᴋɪʟʟs ᴛʜᴇ sᴘᴇʀᴍs ᴀɴᴅ ᴘʀᴇᴠᴇɴᴛ ғʀᴏᴍ ғᴜsɪᴏɴ ᴏғ ᴇɢɢ. ➠ɪᴜᴄᴅ( ɪɴᴛʀᴀ ᴜᴛᴇʀɪɴᴇ ᴄᴏɴᴛʀᴀᴄᴇᴘᴛɪᴠᴇ ᴍᴇᴛʜᴏᴅs): •ɪɴ ᴛʜɪs ᴍᴇᴛʜᴏᴅ ᴄᴏᴘᴘᴇʀ ᴛ ɪs ᴘʟᴀᴄᴇᴅ ɪɴ ᴜᴛᴇʀᴜs ᴏғ ᴡᴏᴍᴀɴ,ᴡʜɪᴄʜ ᴘʀᴇᴠᴇɴᴛ ᴛʜᴇ ɪᴍᴘʟᴀɴᴛᴀᴛɪᴏɴ ᴏғ ғᴇʀᴛɪʟɪᴢᴇᴅ ᴇɢɢ ɪɴ ᴜᴛᴇʀᴜs. ➠sᴜʀɢɪᴄᴀʟ ᴍᴇᴛʜᴏᴅs : • ᴛᴜʙᴇᴄᴛᴏᴍʏ, ᴛʜɪs ɪs ᴄᴀʀʀɪᴇᴅ ɪɴ ғᴇᴍᴀʟᴇs ɪɴ ᴡʜɪᴄʜ ғᴀʟʟᴏᴘɪᴀɴ ᴛᴜʙᴇ ɪs ᴄᴜᴛ ᴛᴏ ᴘʀᴇᴠᴇɴᴛ ғʀᴏᴍ ғᴜsɪᴏɴ. •ᴠᴀsᴇᴄᴛᴏᴍʏ,ᴛʜɪs ɪs ᴄᴀʀʀɪᴇᴅ ɪɴ ᴍᴀʟᴇs ɪᴍ ᴡʜɪᴄʜ ᴠᴀsᴅᴇғᴇʀᴀɴs ɪs ᴄᴜᴛ ᴛᴏ ᴘʀᴇᴠᴇɴᴛ ғʀᴏᴍ ғᴜsɪᴏɴ.

27.

Give different types of sexually transmitted disease and give different methods of controlling population

Answer»

$\LARGE\underline\mathfrak{AnSwEr:}$

$\large{\sf{\underline{\underline \orange{Sexually \: transmitted \: diseases -}}}}$

➠ғɪʀsᴛ ᴏғ ᴀʟʟ sᴇxᴜᴀʟʟʏ ᴛʀᴀɴsᴍɪᴛᴛᴇᴅ ᴅɪsᴇᴀsᴇs ᴀʀᴇ ᴛʜᴏsᴇ ᴅɪsᴇᴀsᴇs ᴡʜɪᴄʜ ᴀʀᴇ sᴘʀᴇᴀᴅ ʙʏ sᴇxᴜᴀʟ ᴄᴏɴᴛᴀᴄᴛ ᴡɪᴛʜ ᴀɴ ɪɴғᴇᴄᴛᴇᴅ ᴘᴇʀsᴏɴ.

➠ᴇxᴀᴍᴘʟᴇ ᴏғ sᴜᴄʜ ᴅɪsᴇᴀsᴇ :

• sʏᴘʜɪʟɪs

• ɢᴏɴᴏʀʀʜᴏᴇᴀ

•ᴀɪᴅs[ᴀᴄǫᴜɪʀᴇᴅ ɪᴍᴍᴜɴᴏ ᴅᴇғɪᴄɪᴇɴᴄʏ sʏɴᴅʀᴏᴍᴇ]

•ɢᴇɴɪᴛᴀʟ ᴡᴀʀᴛs.

➠ᴇxᴘʟᴀɴᴀᴛɪᴏɴ : ɪɴ ᴀɪᴅs ᴅɪsᴇᴀsᴇ ᴛʜᴇ ɪᴍᴍᴜɴᴇ sʏsᴛᴇᴍ ᴏғ ᴘᴇʀsᴏɴ ɢᴇᴛs ᴛᴏᴛᴀʟʟʏ ᴅᴀᴍᴀɢᴇᴅ ɪᴛ ɪs ᴀ ᴅɪsᴇᴀsᴇ ᴡʜɪᴄʜ ᴜʟᴛɪᴍᴀᴛᴇʟʏ ʟᴇᴀᴅs ᴛᴏ ᴅᴇᴀᴛʜ.ɢᴏɴᴏʀʀʜᴇᴀ ᴀɴᴅ sʏᴘʜɪʟɪs ᴀʀᴇ ᴛʜᴇ ᴅɪsᴇᴀsᴇs ᴛʜᴀᴛ ᴀʀᴇ ᴄᴀᴜsᴇᴅ ʙʏ ʙᴀᴄᴛᴇʀɪᴀ.ᴛʜᴇsᴇ ᴀʀᴇ ᴄᴜʀᴀʙʟᴇ ᴅɪsᴇᴀsᴇs.

$\large{\sf{\underline{\underline \orange{Methods \: of \: controlling \: population-}}}}$

➠ʙᴀʀʀɪᴇʀ ᴍᴇᴛʜᴏᴅs :

•ɪɴ ᴛʜᴇsᴇ ᴍᴇᴛʜᴏᴅs ᴄᴏɴᴅᴏᴍs ᴀɴᴅ ᴅɪᴀᴘʜʀᴀɢᴍ ᴄᴀᴘs ᴀʀᴇ ᴜsᴇᴅ ᴛᴏ ᴘʀᴇᴠᴇɴᴛ ᴛʜᴇ ᴍᴇᴇᴛɪɴɢ ᴏғ sᴘᴇʀᴍ ᴡɪᴛʜ ᴏᴠᴜᴍ.

➠ᴄʜᴇᴍɪᴄᴀʟ ᴍᴇᴛʜᴏᴅs :

•ᴏʀᴀʟ ᴘɪʟʟs ᴀʀᴇ ᴛᴀᴋᴇɴ,ᴡʜɪᴄʜ ᴄᴏɴᴛᴀɪɴs ʜᴏʀᴍᴏɴᴇs ᴛʜᴀᴛ sᴛᴏᴘs ᴏᴠᴀʀɪᴇs ғʀᴏᴍ ʀᴇʟᴇᴀsɪɴɢ ᴇɢɢs ғʀᴏᴍ ᴅᴜᴄᴛ.

•ᴠᴀɢɪɴᴀʟ ᴘɪʟʟs ᴀʀᴇ ᴜsᴇᴅ,ɪᴛ ᴄᴏɴᴛᴀɪɴs sᴘᴇʀᴍɪᴄɪᴅᴇ ᴡʜɪᴄʜ ᴋɪʟʟs ᴛʜᴇ sᴘᴇʀᴍs ᴀɴᴅ ᴘʀᴇᴠᴇɴᴛ ғʀᴏᴍ ғᴜsɪᴏɴ ᴏғ ᴇɢɢ.

➠ɪᴜᴄᴅ( ɪɴᴛʀᴀ ᴜᴛᴇʀɪɴᴇ ᴄᴏɴᴛʀᴀᴄᴇᴘᴛɪᴠᴇ ᴍᴇᴛʜᴏᴅs):

•ɪɴ ᴛʜɪs ᴍᴇᴛʜᴏᴅ ᴄᴏᴘᴘᴇʀ ᴛ ɪs ᴘʟᴀᴄᴇᴅ ɪɴ ᴜᴛᴇʀᴜs ᴏғ ᴡᴏᴍᴀɴ,ᴡʜɪᴄʜ ᴘʀᴇᴠᴇɴᴛ ᴛʜᴇ ɪᴍᴘʟᴀɴᴛᴀᴛɪᴏɴ ᴏғ ғᴇʀᴛɪʟɪᴢᴇᴅ ᴇɢɢ ɪɴ ᴜᴛᴇʀᴜs.

➠sᴜʀɢɪᴄᴀʟ ᴍᴇᴛʜᴏᴅs :

• ᴛᴜʙᴇᴄᴛᴏᴍʏ, ᴛʜɪs ɪs ᴄᴀʀʀɪᴇᴅ ɪɴ ғᴇᴍᴀʟᴇs ɪɴ ᴡʜɪᴄʜ ғᴀʟʟᴏᴘɪᴀɴ ᴛᴜʙᴇ ɪs ᴄᴜᴛ ᴛᴏ ᴘʀᴇᴠᴇɴᴛ ғʀᴏᴍ ғᴜsɪᴏɴ.

•ᴠᴀsᴇᴄᴛᴏᴍʏ,ᴛʜɪs ɪs ᴄᴀʀʀɪᴇᴅ ɪɴ ᴍᴀʟᴇs ɪᴍ ᴡʜɪᴄʜ ᴠᴀsᴅᴇғᴇʀᴀɴs ɪs ᴄᴜᴛ ᴛᴏ ᴘʀᴇᴠᴇɴᴛ ғʀᴏᴍ ғᴜsɪᴏɴ.

Discussion

28.	What is nuclear power plant ?
Answer» Answer: Nuclear power plant Nuclear power plant is the plant where ENERGY is produced by doimg chemical reactions b/w DIFF. atoms LIKE URANIUM and thorium to PRODUCE larfe no. Of energy

28.

What is nuclear power plant ?

Answer»

Answer:

Nuclear power plant

Nuclear power plant is the plant where ENERGY is produced by doimg chemical reactions b/w DIFF. atoms LIKE URANIUM and thorium to PRODUCE larfe no. Of energy

Discussion

29.	2. Give one word for the following:(a) the process of fusion of the sperm and the ovum(b) thread-like structures inside the nucleus of a cell(c) technique used for killing the girl foetus(d) fertilisation occurs inside the body(e) female reproductive cell
Answer» Answer: 1. Fertilization 2. CHROMOSOMES 3. PRENATAL SEX Determination 4. Internal Fertilization 5. Egg/Ovum Explanation: please mark brainliest

29.

2. Give one word for the following:(a) the process of fusion of the sperm and the ovum(b) thread-like structures inside the nucleus of a cell(c) technique used for killing the girl foetus(d) fertilisation occurs inside the body(e) female reproductive cell

Answer»

Answer:

1. Fertilization

2. CHROMOSOMES

3. PRENATAL SEX Determination

4. Internal Fertilization

5. Egg/Ovum

Explanation:

please mark brainliest

Discussion

30.	Dyhybrid Cross diagram heterozogous
Answer» ANSWER: the answer is GIVEN above

30.

Dyhybrid Cross diagram heterozogous

Answer»

ANSWER:

the answer is GIVEN above

Discussion

31.	C) Light reaction - Dark reaction: (OR)A MarksDifferentiate the reactions that take place in presence of light and the reactionwhich do not require light in photosynthesis.AP Mar. 2015)
Answer» Answer: light REACTION and dark reaction TAKES place in chloroplast. green dots PRESENT on the leaves are cell organelle called chloroplast. light reaction takes place in presence of SUNLIGHT where as dark reaction take place in not in presence of sunlight

31.

C) Light reaction - Dark reaction: (OR)A MarksDifferentiate the reactions that take place in presence of light and the reactionwhich do not require light in photosynthesis.AP Mar. 2015)

Answer»

Answer:

light REACTION and dark reaction TAKES place in chloroplast. green dots PRESENT on the leaves are cell organelle called chloroplast. light reaction takes place in presence of SUNLIGHT where as dark reaction take place in not in presence of sunlight

Discussion

32.	13 has a characters of women big fruit butter in the taste of the fruit is pretty good the other one product more number of roots but they are neither begins sizes 9
Answer» Answer: JOIN the DNA of the two fruits of the ROOT

32.

13 has a characters of women big fruit butter in the taste of the fruit is pretty good the other one product more number of roots but they are neither begins sizes 9

Answer»

Answer:

JOIN the DNA of the two fruits of the ROOT

Discussion

33.	Explain the three typea of cropping pattern
Answer» ANSWER: mixed CROPPING inter cropping and crop rotation are the three types of cropping PATTERNS

33.

Explain the three typea of cropping pattern

Answer»

ANSWER:

mixed CROPPING

inter cropping and

crop rotation are the three types of cropping PATTERNS

Discussion

34.	Classify proteins on basic of their nature and composition?
Answer» Proteins and Their CLASSIFICATION. Proteins are naturally occurring nitrogenous polymers of different alpha amino acids LINKED by peptide (—CONH) linkage. ... Thus proteins are BIOPOLYMERS of alpha amino acids. They contain carbon, hydrogen, nitrogen, sulphur, and OXYGEN as constituent elements. Hope it will helps u!!! THANK you☜☆☞

34.

Classify proteins on basic of their nature and composition?

Answer»

Proteins and Their CLASSIFICATION. Proteins are naturally occurring nitrogenous polymers of different alpha amino acids LINKED by peptide

(—CONH) linkage. ...

Thus proteins are BIOPOLYMERS of alpha amino acids.

They contain carbon, hydrogen, nitrogen, sulphur, and OXYGEN as constituent elements.

Hope it will helps u!!!

THANK you☜☆☞

Discussion

35.	What are contraceptive barrier method
Answer» EXPLANATION: HOPE you LIKE my ANSWER FOLLOW me.........

35.

What are contraceptive barrier method

Answer»

EXPLANATION:

HOPE you LIKE my ANSWER

FOLLOW me.........

Discussion

36.	What are contraceptive methods
Answer» Answer: long-acting reversible CONTRACEPTION, such as the implant or INTRA uterine device (IUD) HORMONAL contraception, such the pill or the DEPO Provera injection. barrier methods, such as condoms. emergency contraception. fertility AWARENESS.

36.

What are contraceptive methods

Answer»

Answer:

long-acting reversible CONTRACEPTION, such as the implant or INTRA uterine device (IUD)

HORMONAL contraception, such the pill or the DEPO Provera injection.

barrier methods, such as condoms.

emergency contraception.

fertility AWARENESS.

Discussion

37.	What is the answer???????????
Answer» Answer: 4)a)i) respiration ii) respiration is the process of taking in oxygen rich air and giving out carbon-dioxide rich air iii) soda lime absorbs CO2 present in the atmosphere iv) lime water in bottle A will have no change in its physical CHARACTERISTICS. lime water in bottle B will turn turbid(milky) because mouse gives out CO2 which turns the lime water turbid ( milky) v) .................................................................................... 4)b)i) (A) triceps, (B) reflex ii) (A) LIVER , (B) bile iii) (A) Pasturization, (B) 100 degree Celsius iv) (A) ethyl, (B) anaerobic v) (A) dust, (B) suspended This was the icse class ix boards question paper. I have also given this exam as I was in ix this biology paper was on 26 February. thank you Mark me as Brainliest PLEASE or give 5 stars and a thank

37.

What is the answer???????????

Answer»

Answer:

4)a)i) respiration

ii) respiration is the process of taking in oxygen rich air and giving out carbon-dioxide rich air

iii) soda lime absorbs CO2 present in the atmosphere

iv) lime water in bottle A will have no change in its physical CHARACTERISTICS. lime water in bottle B will turn turbid(milky) because mouse gives out CO2 which turns the lime water turbid ( milky)

v) ....................................................................................

4)b)i) (A) triceps, (B) reflex

ii) (A) LIVER , (B) bile

iii) (A) Pasturization, (B) 100 degree Celsius

iv) (A) ethyl, (B) anaerobic

v) (A) dust, (B) suspended

This was the icse class ix boards question paper.

I have also given this exam as I was in ix

this biology paper was on 26 February.

thank you

Mark me as Brainliest PLEASE or give 5 stars and a thank

Discussion

38.	Difference between cellulose and glycogen (occourence in organism)
Answer» Answer: Explanation: Cellulose CONSTITUTES long, STRAIGHT, unbranched chains forming H-bonds with the adjacent chains and are INSOLUBLE in water. Starch has COILED and unbranched (amylose) or long, branched (amylopectin) while the chains of glycogen are short and HIGHLY branched chains.

38.

Difference between cellulose and glycogen (occourence in organism)

Answer»

Answer:

Explanation:

Cellulose CONSTITUTES long, STRAIGHT, unbranched chains forming H-bonds with the adjacent chains and are INSOLUBLE in water. Starch has COILED and unbranched (amylose) or long, branched (amylopectin) while the chains of glycogen are short and HIGHLY branched chains.

Discussion

39.	Tell pls ...................
Answer» Explanation: (1) pesticide is odd one other all are materials.but pesticide is chemical substance used to KILL pest. (2) saliva,sweat,tears are the secretions of glands. but water is VARY (3) ilium,ischium,pubis are the BONES of our hip region.they together form pubic symphysis. sacrum is the bone of vertebral column. (4) vit A,D,E,K are fat soluble VITAMINS while vit B and C are water soluble. hope you understand.

39.

Tell pls ...................

Answer»

Explanation:

(1) pesticide is odd one

other all are materials.but pesticide is chemical substance used to KILL pest.

(2) saliva,sweat,tears are the secretions of glands.

but water is VARY

(3) ilium,ischium,pubis are the BONES of our hip region.they together form pubic symphysis.

sacrum is the bone of vertebral column.

(4) vit A,D,E,K are fat soluble VITAMINS

while vit B and C are water soluble.

hope you understand.

Discussion

40.	Answer: AuxinsExplanation:Auxins are plant hormones with several roles one of which is delaying (inhibiting) abscission of leaves or flowers. This is done by applying auxin to the flowers, since young flowers have been known to consist of high auxin content that however lowers as it ages.Thus, applying auxin to the bouquet of flowers would make them last as long as possible
Answer» ANSWER: YEAH CORRECT ANSWER Explanation: INCOMPLETE QUESTION

40.

Answer: AuxinsExplanation:Auxins are plant hormones with several roles one of which is delaying (inhibiting) abscission of leaves or flowers. This is done by applying auxin to the flowers, since young flowers have been known to consist of high auxin content that however lowers as it ages.Thus, applying auxin to the bouquet of flowers would make them last as long as possible

Answer»

ANSWER:

YEAH CORRECT ANSWER

Explanation:

INCOMPLETE QUESTION

Discussion

41.	Find out the ratio of accelerating electric potential V α and V p forequal de Broglie wavelength of alpha particle and proton.
Answer» Answer: my PHYSICS / CHEMISTRY teacher didn't teach me Explanation: MOREOVER I don't think they KNOW it but still U can call vi**** sir

41.

Find out the ratio of accelerating electric potential V α and V p forequal de Broglie wavelength of alpha particle and proton.

Answer»

Answer:

my PHYSICS / CHEMISTRY teacher didn't teach me

Explanation:

MOREOVER I don't think they KNOW it

but still U can call vi**** sir

Discussion

42.	If a nurse injected a patient with a saline solution that was hypertonic compared to the patients cells, what could potentially happen to the red blood cells?Question options:they would burstthey would shrivel upadditional salt would move into the cellsnothing
Answer» EXPLANATION: i think that c is CORRECT OPTIONS MAYBE

42.

If a nurse injected a patient with a saline solution that was hypertonic compared to the patients cells, what could potentially happen to the red blood cells?Question options:they would burstthey would shrivel upadditional salt would move into the cellsnothing

Answer»

EXPLANATION:

i think that c is CORRECT OPTIONS MAYBE

Discussion

43.	A cell can bring in entire cells through a process called_
Answer» HEY MATE ... here is your answer a cell can bring in entire CELLS through a process called endocytosis.. hope this helps you❤️❤️❤️ plz mark it as the brainliest answer

43.

A cell can bring in entire cells through a process called_

Answer»

HEY MATE ... here is your answer

a cell can bring in entire CELLS through a process called endocytosis..

hope this helps you❤️❤️❤️

plz mark it as the brainliest answer

Discussion

44.	how many contrasting character can be seen in pea plant by Mendel? Where are genes located? Chromosome number restored in zyogate
Answer» Answer: 7 CHARACTAR.......GENES ARE LOCATED IN LOKAS....

44.

how many contrasting character can be seen in pea plant by Mendel? Where are genes located? Chromosome number restored in zyogate

Answer»

Answer:

7 CHARACTAR.......GENES ARE LOCATED IN LOKAS....

Discussion

45.	Answer this correctly. I will mark you brainlist
Answer» Answer: 3. a AFFERENT RENAL TUBULES 4. B glomeulus

45.

Answer this correctly. I will mark you brainlist

Answer»

Answer:

3. a AFFERENT RENAL TUBULES 4. B glomeulus

Discussion

46.	How does the process of fertilisation takes place in flowers
Answer» $\text{[math]}$ $\huge \mathfrak \red{Answer:}$ $When pollen lands on stigma, it germinates and gives rise to a pollen tube that passes through the style and reaches the ovary of a pistil. When the pollen tube reaches an ovule, it releases the male gametes. A male gamete fuses with a female gamete in the ovule. This process is known as fertilisation.$ $\text{[math]}$ $\mathcal \green{Thanks}$

46.

How does the process of fertilisation takes place in flowers

Answer»

$\text{[math]}$

$\huge \mathfrak \red{Answer:}$

$When pollen lands on stigma, it germinates and gives rise to a pollen tube that passes through the style and reaches the ovary of a pistil. When the pollen tube reaches an ovule, it releases the male gametes. A male gamete fuses with a female gamete in the ovule. This process is known as fertilisation.$

$\text{[math]}$

$\mathcal \green{Thanks}$

Discussion

47.	Diamond being look so different from each other in terms of colour, size, looks are said to belong in the same species justify
Answer» Diamonds are made out of carbon atoms. The difference in properties lies in the MANNER in which the carbon atoms are bonded to one ANOTHER. In diamond, each carbon atom is bonded to FOUR other carbon atoms forming a rigid three-dimensional structure. Even graphite is made out of carbons but they’re bonded differently HENCE it has got different physical and CHEMICAL properties.

Discussion

48.	Milk producing gland in female ?? You can also give the organ name for your mann ki tassali
Answer» Answer: ● breast is the CORRECT ANS for my maan ki tassali... ● MAMMARY gland is RESPONSIBLE for this ● This is the correct ans if it helped you in any way then SELECT it as brainliest answer and give a small thanks...

48.

Milk producing gland in female ?? You can also give the organ name for your mann ki tassali

Answer»

Answer:

● breast is the CORRECT ANS for my maan ki tassali...

● MAMMARY gland is RESPONSIBLE for this

● This is the correct ans if it helped you in any way then SELECT it as brainliest answer and give a small thanks...

Discussion

49.	FghdfvehrffdgghhjjjVhkju
Answer» ANSWER: FOLLOW me now to be INBOX

49.

FghdfvehrffdgghhjjjVhkju

Answer»

ANSWER:

FOLLOW me now to be INBOX

Discussion

50.	Describe the economic importance and biology of silk worm
Answer» It just LOOKS LIKE a WORM.

Discussion

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Thus proteins are BIOPOLYMERS of alpha amino acids.

They contain carbon, hydrogen, nitrogen, sulphur, and OXYGEN as constituent elements.

Hope it will helps u!!!

THANK you☜☆☞

What are contraceptive barrier method​

FOLLOW me.........

What are contraceptive methods

What is the answer???????????​

Difference between cellulose and glycogen (occourence in organism)​

Tell pls ...................​

Find out the ratio of accelerating electric potential V α and V p forequal de Broglie wavelength of alpha particle and proton.​

If a nurse injected a patient with a saline solution that was hypertonic compared to the patients cells, what could potentially happen to the red blood cells?Question options:they would burstthey would shrivel upadditional salt would move into the cellsnothing

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Answer this correctly. I will mark you brainlist ​

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Diamond being look so different from each other in terms of colour, size, looks are said to belong in the same species justify​

Milk producing gland in female ?? You can also give the organ name for your mann ki tassali​

FghdfvehrffdgghhjjjVhkju

FOLLOW me now to be INBOX

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Can I drink milk tea before workout

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Write a short note on biodegradable waste. give example?

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Classify proteins on basic of their nature and composition?

What are contraceptive barrier method

What is the answer???????????

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Tell pls ...................

Find out the ratio of accelerating electric potential V α and V p forequal de Broglie wavelength of alpha particle and proton.

how many contrasting character can be seen in pea plant by Mendel? Where are genes located? Chromosome number restored in zyogate

Answer this correctly. I will mark you brainlist

How does the process of fertilisation takes place in flowers

Diamond being look so different from each other in terms of colour, size, looks are said to belong in the same species justify

Milk producing gland in female ?? You can also give the organ name for your mann ki tassali