Explore topic-wise InterviewSolutions in Current Affairs.

This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.

1.

5point of phylum porifera to annelida

Answer»

ANSWER:

xrr

Explanation:

t

2.

Copulation defination with diagram and explanation

Answer»

ANSWER:

i HOPE it ANSWERS will be HELPFUL to you THANKYOU.

3.

Q1. Difference between Acute & chronic disease?Q2. What are pathogens?Q3. Difference between Infections & Non-Infections disease?Q4. State any two conditions essential for good health?Q5. State any two conditions essential for being free of disease?Q6. What are the different means by which infections are spread?Q7. What is immunization?​

Answer»

Answer:

its of ACUTE and CHRONIC DIESEASE first COLUMN is of acute and second of chronic

4.

How does the reduced number of alveoli affect the exchange of oxygen and carbon dioxide? ​

Answer»

\huge\mathbb\orange{Heya\:Mate..!}

{\huge{\red{\underline{\underline{\mathcal Lamprey }}}}}

There are about 300 million alveoli in normal lungs. As you breathe in air, the alveoli stretch, drawing OXYGEN in and transporting it to the BLOOD. When you exhale, the alveoli shrink, forcing carbon DIOXIDE out of the body. ... Also, because there are fewer alveoli, LESS oxygen will be ABLE to move into the bloodstream.

5.

Expain why to there is a need for transportation in animals​

Answer»

Answer:

ORGANISMS need food, water and oxygen for survival. They need to transport all these to VARIOUS parts of their body. Further, animals need to transport WASTES to parts from where they can be removed.

6.

Do you think the brain is more complex than the heart? why?

Answer»

ANSWER:

Explanation:

BRAIN is the complex than heart because it has to PROCESS the stimulus and has to give response immediately and heart has to PUMP the blood.

7.

Why do we moist water in bread

Answer»

Answer:

donwe moist WATER ...in bread

Explanation:

o my GOD..

tum water....ko moist karne lage....WOH bhi bread mai....wahi hero

tu india ka naam UCHA karega...BAHUT ..uccha...

mark me brainliest

and ollow me

8.

Why is number of carnivores decreasing

Answer»

Answer:

If there is significant DECREASE in the NUMBER of carnivorous it leads to the increase of herbivorous. They will EAT all the available plants and GRASS. This leads to decrease in the AVAILABILITY of plants. And the result is our ecosystem becomes unstable

9.

Give some examples of plastic​

Answer»

ANSWER:

POLYETHYLENE TEREPHTHALATE: PET or PETE.

High-density polyethylene: HDPE.

Polyvinyl chloride: PVC.

Polypropylene: PP.

Polystyrene: PS.

Low-density polyethylene: LDPE.

10.

Why were all plants obtained in F1 generation tall

Answer»

hey mate plz mark brainliest ..plz

Cross breeding T T with t t plants PRODUCES T t plants in the FIRST or F1 generation. ... The F1 plants are tall because the T allele is expressed and "cover up" the t allele. So the T (tall) allele is CALLED dominant and t (short) allele is called recessive.

11.

Who introduced term genetics ?​

Answer»

ANSWER:

MENDEL INTRODUCED the TERM GENETIC....

12.

Champaran movement took place in ​

Answer»

ANSWER:

BIHAR CHAMPARAN MOVEMENT took place

13.

What is the source of Vitamin B complex​

Answer»

ANSWER:

source of vitamin B complex is meat, leafy vegetables, sea foods like fish , fruits , oil , GHEE etc

HOPE this helps you.Mark me as BRAINLIEST

14.

Hi guys please say about homologous and analogous organ​

Answer»

ANSWER:

SIMILAR traits can be either homologous or analogous. Homologous structures share a similar embryonic origin; analogous organs have a similar function. For example, the bones in the front flipper of a whale are homologous to the bones in the HUMAN arm. These structures are not analogous.

hope these will help you....

PLEASE MARK as brainliest.....

15.

Please explain i don't understand question ​

Answer»

ANSWER:

in the GIVEN STRUCTURES below ,PICK out which has 22+x CHROMOSOME

16.

Describe how venus fly trap and sun dew plant trap.insects

Answer»

ANSWER:

hadkdjirkasss

Explanation:

Gary jdjhjk BANK JSS kicking KABUKI hu vSnndjssm

17.

Explain the concept of diffusion​

Answer»

ANSWER:

Diffusion is the movement of a FLUID from an AREA of HIGHER concentration to an area of lower concentration. ...

18.

How are lungs designed in human body to maximise the area of exchange of gases​

Answer»

Answer:

Lungs PLAY a MAJOR role in the RESPIRATORY system. In humans, a pair of lungs are designed in such a way that they are lined by a thin membrane, the SMALLER TUBES called bronchioles a balloon-like structure called alveoli and network of blood capillaries increase the surface area for exchange of gases.

19.

some flowers do not open even at the maturity.Name the biological term given to such type of flowers?​

Answer»

ANSWER:

CLIESTOGAMY

FLOWER does not OPEN at all

20.

Human alimantary canal diagram

Answer»

ANSWER:

these is HUMAN alimantary CANAL DIAGRAM

21.

If haemoglobin is not present in body, how much time

Answer»

Explanation:

What is a hemoglobin test?

A hemoglobin test measures the levels of hemoglobin in your blood. Hemoglobin is a protein in your red blood cells that carries oxygen from your lungs to the rest of your body. If your hemoglobin levels are abnormal, it may be a sign that you have a blood disorder.

Other names: Hb, Hgb

What is it used for?

A hemoglobin test is often used to CHECK for anemia, a CONDITION in which your body has fewer red blood cells than normal. If you have anemia, your cells don't get all the oxygen they need. Hemoglobin tests are ALSO frequently performed with other tests, such as:

Hematocrit, which measures the percentage of red blood cells in your blood

Complete blood count, which measures the number and type of cells in your blood

Why do I need a hemoglobin test?

Your HEALTH care provider may have ordered the test as part of a routine exam, or if you have:

SYMPTOMS of anemia, which include weakness, dizziness, pale skin, and cold hands and feet

A family history of thalassemia, sickle cell anemia, or other inherited blood disorder

A diet low in iron and minerals

A long-term infection

Excessive blood loss from an injury or surgical procedure

What happens during a hemoglobin test?

A health care professional will take a blood sample from a vein in your arm, using a small needle. After the needle is inserted, a small amount of blood will be collected into a test tube or vial. You may feel a little sting when the needle goes in or out. This usually takes less than five minutes.

22.

Which of the following is not a part of CNS​

Answer»

ANSWER:

here

The central nervous system (CNS) is the part of the nervous system consisting primarily of the brain and spinal cord. The CNS is so named because it INTEGRATES the received information and coordinates and influences the activity of all parts of the bodies of bilaterally symmetric animals—i.e., all multicellular animals except sponges and radially symmetric animals such as jellyfish—and it contains the majority of the nervous system. The CNS also includes the RETINA[2] and the optic nerve (cranial nerve II),[3][4] as well as the olfactory nerves (cranial nerve I) and olfactory epithelium[5] as parts of the CNS, synapsing directly on brain tissue WITHOUT intermediate ganglia. As such, the olfactory epithelium is the only central nervous tissue in direct CONTACT with the environment, which opens up for therapeutic treatments. [5] The CNS is contained within the dorsal body cavity, with the brain housed in the cranial cavity and the spinal cord in the spinal canal. In vertebrates, the brain is protected by the skull, while the spinal cord is protected by the vertebrae.[6] The brain and spinal cord are both enclosed in the meninges.[6] Within the CNS, the interneuronal space is filled with a large amount of supporting non-nervous cells called neuroglia or glia from the Greek for "glue".[

Explanation:

23.

Why are red blood capsules red​

Answer»

ANSWER:

it's because the CONTAIN HAEMOGLOBIN

24.

How is oxygen and carbon dioxide is transported in human beings​

Answer»

Oxygen and carbon DIOXIDE is TRANSPORTED by air inhale or exhale by human being .

please let it be BRAINLIST answer please

25.

What do you mean by organic manure and how are they prepared

Answer»

ANSWER:

organic MANURE is MADE by cattle WASTE or cow dung. biomass is the main process of manure.

please let it be brainlist answer

26.

A green deposits is found on copper substances if it is exposed to moist air for long time. Why?​

Answer»

Answer:

The green coating on a copper VESSEL when it is EXPOSED to moist air for a LONG TIME consists of

Just as iron that is left unprotected in open air will corrode and form a flaky orange-red outer layer, copper that is exposed to the elements undergoes a series of chemical REACTIONS that give the shiny metal a pale green outer layer called a patina

27.

Life span of different organisms is different. Guess how many generations of human beings a parrot can see in its life time. Justify your answer.

Answer»

this was not an EASY one and it didn't MAKE me 3AM or the BEST way I would be to be able to be a good THING and I would be a good

28.

Differentiate the following activities on the basis of voluntary or involuntary muscles.1.Jumping of frog2. Pumping of the heart3. Writing with hand4. Movement of chocolate into your intestine​

Answer»

4 and 2 is INVOLUNTARY and 1 and 3 is VOLUNTRY

29.

What do you mean by animal husbandry. why we should promote it?​

Answer»

ANSWER:animal husbandry is BATTLING and caring of the CATTLE

It's mainly done for products

Like MILK cheese egg

For example POULTRY gram

To get boilers for chicken and layers for egg

Explanation:

30.

Name the polysaccharides found in xylem vessels

Answer»

this was not a good THING for the ADDRESS of the WORLD in the middle of a long TERM relationship and karna had the answer for me to make it a POINT to be

31.

The best ways to save our earth is .....

Answer»
  1. stop excessive pollution
  2. GROW more and more tress.
  3. Awareness among the people is NECESSARY.
  4. Ozone depletion substances should not be released in excessive.
  5. stop releasing chemical WASTE from factories into river water..

32.

Ploidy of rhizome of equisetum

Answer»

ANSWER:

HAPLOID

Explanation:

IT IS A PART OF GAMETOPHYTE

SO IT'S PLOIDY IS'n'

33.

Explain 3 main events of photosynthesis

Answer»

Answer:

1. TRAPPING of light ENERGY by the plants

2. CONVERSION of CO2 WATER to plant food such as glucose or sucrose

3. RELEASE of oxygen

34.

The components of food are necessary for our body and are called

Answer»

ANS. NUTRIENTS, minerals, vitamins,iron, CARBOHYDRATES,

35.

How are respiratory surfaces adapted to their functions

Answer»

Explanation:

Adaptations of the alveoli:

Thin walls - alveolar walls are one cell thick PROVIDING GASES with a SHORT diffusion distance. Moist walls - gases dissolve in the MOISTURE helping them to pass across the GAS exchange surface. Permeable walls - allow gases to pass through. ... Carbon dioxide diffuses in the opposite direction.

36.

What are plant parts of lotus that we eat?

Answer»

Answer:

SEEDS,LEAVES and STEM are edible parts of LOTUS

37.

Mention the function of nervous tissue of a nervous system​

Answer»

Answer:

The primary function of nervous TISSUE is to RECEIVE stimuli and send the IMPULSE to the spinal CORD and brain. The brain SENDS back a response to the muscles via the nerves.

Explanation:

hope it helped✌

38.

Read the following statements.Statement I : Yolk sac encloses a fluid cavity and gives protection to the embryo. Statement II : Amnion keeps the embryo moist and forms umbilical cord. Choose the correct option from the following. A) Both statements are incorrectB) Both statements are correctC) Statement I is correct and II is incorrectD) Statement II is correct and I is incorrect​

Answer»

Answer:

both are incorrect because YOLK SAC lies in the amniotic fluid and UMBILICAL CORD is formed by placenta

39.

Oxygen is evovled from the​

Answer»

plants.

during photosynthesis.

.

.

.

.

.

follow me

40.

Pick the incorrect pair.A) Cutting - Rose B) Layering - NeriumC) Grafting - Mango D) Roots - Ginger​

Answer»

\large{ \bold{ \red{ \underline{ \underline{Question...}}}}}

\large{ \sf{pick \: the \: incorrect \: pair...}} \\  \large{ \sf{a)cutting \:  - rose}} \\  \large{ \sf{b)layering - nerium}} \\  \large{ \sf{c)grafting - mango}} \\  \large{ \sf{d)roots - ginger}}

\large{ \green{ \bold{ \underline{ \underline{answer...}}}}}

\large{ \sf{option \: (d) \: ginger - roots}}

\large{ \bold{ \red{ \underline{ \underline{Explanation ...}}}}}

\large{ \sf{ \: in \: all \: other \: options \: except \: d..the \: }} \\  \large{ \sf{first \: one \: is \: the \: process \: of \: vegetative}} \\  \large{ \sf{propagation(asexual \: reproduction)}} \\  \large{ \sf{and \: the \: second \: is \: the \: name \: of \: plant.but \: in \: (d)}} \\  \large{ \sf{ \: roots \: are \: name \: of \: plant \: organs \: not \: process}} \\  \large{ \sf{ \: \: hence \: it \: is \: odd ..\: ginger \: grow \: by \: roots}}

\large{ \bold{ \blue{nothing \: beats \: a \: great \: smile...}}} \\  \large{ \bold{ \blue{so \: keep \: smiling \: always...}}}

41.

Assertion (a):endoplsmic reticulum is an intraletullar tansporter reading(r):it transports the cell products otside the cell and rna in the cytoplasm in nucleaus

Answer»

A. Both the REASON and ASSERTION are CORRECT

42.

I am a bacterium. I am responsible for the formation of curd. I can reproduce by a methodcalled binary fission. Who am I? A) Clostridium B) Spirogyra C) Streptococcus D) Lactobacillus​

Answer»

ANSWER:

CORRECT answer is d) LACTOBACILLUS

43.

Diffrenciate between endomosis and exomosis giving the examples of raisins and an egg

Answer»

Answer:

Endosmosis and exosmosis are the two types of osmosis. The main difference between endosmosis and exosmosis is that endosmosis is the MOVEMENT of water into the CELL whereas exosmosis is the movement of water out of the cell. Endosmosis occurs when cells are PLACED in HYPOTONIC SOLUTIONS.

44.

Mention the function of nervous tissue​

Answer»

Answer:

CONDUCTION of impulses and CO ORDINATION between body PARTS

45.

What is the work of potassium paramanent?

Answer»

I think it's PERMANGANATE

.....!!

ANSWER :- Potassium permanganate is used in water treatment to remove odor-causing compounds and is also used to remove iron and MANGANESE in water. Iron and manganese are TWO substances that commonly occur in water. ... A LOT of work goes into treating water so that it is FREE from pathogens that cause disease...

(✿ ♥‿♥) FOLLOW (^з^)-☆Chu!!

46.

Find the correct sequence of sperm release from the testis.A) Seminiferous tubules - vasa efferentia - epididymis - vasa deferentia - ejaculatory duct -urethra.B) Seminiferous tubules - vasa deferentia - epididymis - vasa efferentia - ejaculatory duct -urethra.C) Seminiferous tubules – epididymis - vasa efferentia - vasa deferentia - ejaculatory duct -urethra.D) Seminiferous tubules - vasa efferentia - vasa deferentia - epididymis - ejaculatory duct -urethra​

Answer»

ANSWER:

the answer is the OPTION a

47.

"roots exhibit positive geotropism" tell the stimuli and response

Answer»

ANSWER:

Roots show geotropism

Explanation:

THE ROOTS GROW THROUGH THE LAND CALLED GEO

HOPE IT WON'T HELP YOU

48.

Haemoglobin bind with co2 and o2 forming carbaminohaemoglobin and oxyhaemoglobin respectively. ......is this correct answer for transport of gases by haemoglobin

Answer»

YES this is CORRECT as after COMBINATION of gases with HEMOGLOBIN it transport from one part to ANOTHER

49.

Energy released by ATP was stored in form of which bonds

Answer»

EXPLANATION:

jgkyudrurutjtjtjtjrhrjrkrjhyr

50.

The nuclear region of prokaryotic cells is called____________.

Answer»

ANSWER:

CELL membrane

Explanation:

the nuclear REGION of PROKARYOTIC cells is called cell membrane