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.

Do active tissue have rapid respiration?explain why

Answer»

Yes, active cells require more energy, so they have high/rapid rate of respiration . Respiration is the process in which glucose is oxidised to provide energy. Actively DIVIDING cells such as meristematic cells in PLANTS have high number of mitochondria to perform higher rate of respiration in order to meet the high energy demands.

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2.

To study the presence of microorganisms in air

Answer»

Aeromicrobiology is USED to STUDY the PRESENCE of MICROORGANISMS in AIR.

3.

State two types of physical changes that may take place when a sapna which state

Answer»

Can U EXPLAIN the MEANING of SAPNA

4.

The oviduct has 1)ciliated columnar epithelium 2) cuboidal Epithelial 3)corneified epithelium 4)stratified keratinized epithelium

Answer»

cubodial EPITHELIUM should bevthe ANS

5.

Name the part of the bean seed that grows into a seedling

Answer» BEAN SEED GROWS to a NEW bean PLANT
6.

Which kind of reproduction generates greater /high diversity in living organisms?

Answer»

Sexual REPRODUCTION CREATES GREATER DIVERSITY between ORGANISMS

7.

What would happen if you add butter Milk to hot milk

Answer»

If we add BUTTER MILK to hot milk the bacteria which is needed to MAKE curd will be absent and the curd will be not prepared

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8.

What would happen if you add butter Milk to chilled milk

Answer»

Heya mate✋✋


Here is the answer:---


Buttermilk is made from curd. ... So, the same process would have taken place if buttermilk is added to milk. But here the milk is CHILLED, so at this TEMPERATURE growth of LACTOBACILLUS is prevented, so no formation of curd takes place but when chilled milk comes to normal ROOM temperature, it will BECOME curd.


________________


Hope it helps✌✌


Thanks!!

9.

Write the effect of sympathetic and parasympathetic nervous system on various activities

Answer»

The sympathetic nervous systemprepares the body for intense physical activity and is often referred to as the fight-or-flight RESPONSE. The parasympathetic nervous system has ALMOST the EXACT opposite effect and relaxes the body and inhibits or slows many high energy functions.
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10.

Do you clean your hands before eating why is it so

Answer»

We do so to KILL germs who may make us Ill this is taught to us in lover CLASSES

I THINK I have ANSWERED your question don't forget to mark the me as a brainlist please and good question it was

11.

Is parental identity lost in binary fission of amoeba justify your anewer thenproper reasons

Answer»

no parental id does not lost because binary FISSION is as LIKE a PHOTOCOPY...

chromosomes divided half-half in both daughter cells ...

12.

By which process plants exchange gases?

Answer»

Photosynthesis♥♥♥♥♥
hope it HELPS

13.

What are outside raw material used for by an organism

Answer»

Hey MATE, here is your answer ☺️☺️

Organisms use the OUTSIDE RAW material in the form of food and gases like oxygen.

Hope it helps U dear ✌️✌️

14.

Has someone attempted for NEET or is going to attempt NEET 2019?Please help me with its requirement.

Answer» HI..

YES i am PREPARING for NEET 2019
15.

Hello friends give me atleast 5 features of FOLIOSE LICHENS.!!!!!!!!!!!!!!!!!!!!

Answer»

⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐

➡️.Foliose lichens
_______ ______

❤ The thallus is like a dry forked leaf.

❤Foliose lichen is Flat, irregularity lobed with a distinct upper and LOWER side.

❤ The thallus is attached with substratum by means of rhizines.

❤ The upper side shows the presence of number of fruiting bodies.

❤ The reproductive bodies are quiet prominent and cup like that is apothecial in nature.

❤ The apothecia bears asci and ascopores and are dark COLOURED

❤ Foliose lichens are usually terricolous FOUND growing on TREES in the hilly regions.

❤. Rhizines are developed on the lower surface of thallus.

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16.

How all the life processes contribute to the growth and development of the body. Answers in detail

Answer»

Here is your ans....☺️☺️

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17.

Is sleeping sickness a non communicable disease

Answer»

No SICKNESS is not COMMUNICABLE DEASEAS

18.

Do we use to decide whether something is alive

Answer»

By CONSIDERING its HEARTBEAT

19.

What happens when butter milk is added to chilled milk

Answer»

Usually if curd is ADDED to milk, then it also changes to curd due to action of bacterium Lactobacillus. ... But here the milk is CHILLED, so at this temperature GROWTH of Lactobacillus is prevented, so no formation of curd takes place but when chilled milk COMES to normal room temperature, it will become curd.

20.

Who's brain is small ape or human

Answer»

"APES " have small brain



" Humans" have large

Brain CAPACITY of modern human- 1,500 CUBIC CENTIMETERS.

brain capacity of apes-450 cubic centimeters

21.

What questions would you like to ask your teacher to know about different shapes of bacteria

Answer»

Do you SEA the BACTERIA with EYES

22.

Friends please give me some important botanical gardens of India and other countries?

Answer»

⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐

➡️. Some important botanical gardens of INDIA and other COUNTRIES are :

LLOYD Botanical Garden, Darjeeling (India)

❤ Padua ( Italy )

❤ Pisa ( Italy )

❤ Leyden ( Netherlands )

❤ Oxford Botanical Garden, kew ( ENGLAND )

❤ Royal BOTANIC Garden,Edinburg( Scotland )

⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐

23.

What is taxa ? What is identification?

Answer»

Hey there !

Taxonomic identification is the recognition of the identity or essential CHARACTER of an ORGANISM. ...Taxonomic KEYS often require knowledge of the morphology of thetaxa in question and consequently rely upon TECHNICAL terminology.

Hope it helps you !

24.

Describe two kingdom classification

Answer»

Heya mate
here is ur answer

♢ This kingdom system was given by ernst haeckel .
He made third Kingdom "PROTISTA " amd kept all unicellular mostly aquatic ANIMALS .
Kingdom protista include bacteria , algae , protozoa , slime moulds ND fungae



HOPE it helps

25.

What do you mean by zoological parks and mention its significance?Please please please hurry up please please!!!!!

Answer»

Zoological Parks : “It is a place where wild animals are kept with any human control in the natural environment”.
(a) It is also called Zoo or Zoological Garden.
(b) According to WZCS, they acts as conservation centres. They help us to know about the wild animals, their food habits, behaviour etc.
© People especially the children enjoy the VISIT by seeing a variety of animals.
(d) A scientific puppose of the zoo is to breed the animals (which otherwise are facing threat to their natural habitat).
(e) Animals are facing poaching and habitat destruction due to development activities like urbanisation and industrial development.
(f) The information regarding common and scientific names is displayed in the zoological GARDENS.
(g) Some zoological parks are Delhi Zoological Park LOCATED near OLD Fort in Delhi having an area of 214 acres and 20,000 birds as well as animals and Chhat Bir Zoological Park, Punjab located at Chandigarh having about 200 acres of area and 1300 animals.

26.

What is biological concept of species

Answer»

Heya mate
here is UR ANSWER

♢ Biological concept of species is GIVEN by ERNST mayr .
According to this concept , species is group of related ORGANISMS (structurally and functionally ) where organisms can interbreed within one species and can produce fertile offsprings
It is based upon reproductive isolation



hope it helps

27.

What Is Biological Activity?Give Theri Examples.

Answer» ANYTHING related to living BEINGS LIKE BREEDING
28.

Heart explanation with details plz tell me fast. .....

Answer»

I have prepared is note yesterday only I HOPE it will be happy for you
there is one piece left so I am telling you this

sound of the heart first sound lub it is produced by CLOSURE of tricuspid and bicuspid valve second sound up it is dup produced by closure of semilunar valves
difference between lub and dup
lup is a LOW pitched and ls of long duration BIT super is high pitched and loud and short duration

Murmur sound in heart
the abnormal sound in heart produced by defects or damage of heart valves during the closer is called mama sound

I hope it will be HELPFUL for you

29.

Bacteria and fungi do not grow in pickle ,jam , jellies ,squashes, etc

Answer»

Because these are MADE by PASSING the PROCESS of PASTEURIZATION

30.

Name some Important National parks in India from the point of biology?

Answer» JIM CORBETT NATIONAL PARK
Similipal National Park
The GIR Forest
Nandankana National Park
31.

The leaflet of me mosa pudica droop on beinh touched by a finger or an object

Answer»

Yes because mimosa pudica ALSO KNOWN as touch me not plant droop it's leaves when any thing COMES in contact with it because it is due to thigmonasty....


that's RIYA ✌✌✌ .....

32.

Who are methanogens

Answer»

Hello dear

here is your answer

Methanogens are microorganisms that produce methane as a metabolic byproduct in ANOXIC conditions. They are PROKARYOTIC and thus belong to the KINGDOM Monera, and they UNIQUELY belong to the domain of archaea.,.............,

hope it will help you

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33.

A cricket ball of mass 100 g strikes the hand of a player velocity of 20ms and is braught to rest zero to 0.01s.calulate the force applied by the hand of the player

Answer» FORCE = mass×acceleration
100g = 100÷ 1000=1/10kg
acceleration = v-u/t
= 20- 0/0.01
=20/0.01
=20×100
= 2000
F= MA
F= 2000×1/10
F= 200N
34.

Differentiate between allele and gene

Answer»

The short answer is that an allele is a variant form of a gene. Explained in greater DETAIL, each gene RESIDES at a specific locus (location on a chromosome) in two copies, one copy of the gene inherited from each parent. The copies, however, are not necessarily the same. When the copies of a gene differ from each other, they are known as alleles. A given gene may have multiple DIFFERENT alleles, though only two alleles are present at the gene’s locus in any INDIVIDUAL.

35.

Differentiate between inherited and accquired characters

Answer»

In organisms, inherited traits must come from a parent or other ancestor. ... Inherited traits INCLUDE things such as hair color, eye color, MUSCLE structure, bone structure, and even features like the shape of a nose. Inheritable traits are traits that get passed down from generation to the next generation.

1)acquired trait cannot be passed to progeny while inherited traits can be. 2)acquired trait do not bring changes in the DNA of germ CELL instead bring in somatic cells while genes of inherited traits are present in DNA of germ cell.

thnx hope dis hlps uh


36.

Give the characteristics of Monera on the basis of nucleus cell size cell wall flagella envelope system sexual reproduction meiosis cell division?

Answer»

⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐

❤ in monerans NUCLEUS is prokaryotic

❤ in monerans cell size is COMPARATIVELY small means 0.1 - 5 micrometre

❤ cell wall is made up of peptidoglycan in monerans

❤ in monerans FLAGELLA is present then it should be stranded

❤ sexual REPRODUCTION is usually absent in monerans

❤ meiosis is also absent in monerans

❤ mitotic spindle absent, cell DIVISION is of amitosis type.

❤ generally cell vacuole is also absent in Monera

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37.

A cross was made between pure breeding pea one with round and green seed and another is wrinkled and yellow seed. (a)Write the phenotype of F1 progeny. (b)Explain the experiment with the help of Mendel Jon's law of heridity

Answer»

(a) YELLOW and ROUND

38.

What is mean by cell division?

Answer»

Cell division is the process by which a PARENT cell divides into two or more DAUGHTER cells. EG BINARY fission in ameoba
hope it will HELP u
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39.

Circulatory system in cockroach is

Answer»

Open Circulation System in Cockroach. The heart of the cockroach is elongated, THICK, MUSCULAR, tubular and 13-chambered. It lies in the pericardial sinus of the HAEMOCOEL. Each chamber of the heart receives oxygenated blood from the dorsal sinus through ONE pair of slit like openings called OSTIA.

40.

Define slime moulds briefly??????

Answer»

❁ SLIME MOULDS :

✍ The slime moulds are FUNGI like protistans.

✍ Slime moulds occur in dam and shady places, growing on wooden logs, BARKS of tree, decaying LEAVES, moist soil etc.

✍ They Occur has free-living, multinucleate Amoeboid cells called PLASMODIUM or aggregation of many Amoeboid cells called pseudo plasmodium.

✍ The vegetative cells do not possess cell wall but it persists in their spores.

✍ They MOVE with the help of pseudopodia.

✍ They exhibit saprophytic mode of nutrition.

41.

What is a good fuel?

Answer»

A FUEL is said to be good fuel if it PRODUCES a LARGE amount of HEAT on burning without producing a lot of smoke, and is easily available.

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42.

Name the part of the cell DNA is located.What is the role in protein synthesis?

Answer»

Nucleus. PROTEIN SYNTHESIS is the process all cells use to make PROTEINS, which are responsible for all cell structure and FUNCTION

43.

Lock heart and max pierson test which game is relatedhockeybadminton volleyball football

Answer»

Here is your ANSWER


I think the answer is football

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44.

What is plasmolysis

Answer»

Contraction of the protoplast of a plant CELL as a RESULT of LOSS of water from the cell.

45.

What is suspension ,colliods

Answer»

Suspensions and colloids are heterogeneous mixtures. A SUSPENSION is IDENTIFIABLE because its particles are large and SETTLE out of the dispersing medium due to the EFFECTS of gravity. The DISPERSED particles of a colloid are intermediate in size between those of a solution and a suspension

46.

Why the diameter of the efferent arteriole is less than that of afferent artriole

Answer»

MAINTAIN PRESSURE for FILTRATION.........................

47.

If the organisation of cell is destroyed due to some physical and chemical influence, what will happen?? Plss tell me

Answer»

No ATP ENERGY PRODUCED by it

48.

What is double circulation ? explain briefly.

Answer»

The PASSAGE of blood TWICE through the HEART in a COMPLETE cylcle of circulation is called double circulation.

49.

Explain the process of DIALYSIS

Answer»

When your kidneys fail, DIALYSIS keeps your BODY in balance by: removing WASTE, salt and EXTRA WATER to prevent them from building up in the body. keeping a safe level of certain chemicals in your blood, such as potassium, sodium and bicarbonate. helping to control blood pressure.

50.

Which of the following is a crustacean?(a.prawn) (b.snail) (c.sea anemone) (d.Hydra)

Answer»

The answer is A. Prawn. CRUSTACEANS seems to develop a diverse, large ARTHROPOD Taxon that includes most familiar animals like BARNACLES, krill, shrimp and many more.

The crustacean group is basically treated as subphylum and it is all due to the recent MOLECULAR studies and comprises of animals of Pancrustacea clade.