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.

Is marsupial animals have common anschestars

Answer» THOUGH marsupials today do not have as MANY SPECIES as do the placental mammals, they are quite structurally diverse. They range from small four-footed FORMS like the marsupial mole, Notoryctes, to the large two-legged kangaroos.
yes they have common anschestars
I hope this will HELP you
2.

Slogans of ban chemical fertilizers

Answer»

Greenpeace India’s campaign against CHEMICAL fertilisers is also a campaign to bring our soils, destroyed by intense chemical fertiliser USAGE, back to life. The government through its policies to subsidise and promote chemical fertilisers has played a major role in bringing the situation to this extent. In fact the subsidies to chemical fertilisers, which is Rs. 50,000 crore this year and had gone as high as 1,00,000 crore in 2008-09, is the SINGLE largest financial support that our government gives to agriculture every year.

Through this campaign we are trying to expose the contradictions in the government’s policies which on one hand promise agricultural prosperity and food security and on the other kills our soils and threatens the sustainability of our farming. We are also building a powerful NETWORK of civil society organisations and farmer movements across the country that will collectively fight for a shift in paradigm of our agriculture.

Greenpeace India launched “Living Soils”, a nationwide campaign with a call to implement government policies to save soils from the harmful impacts of chemical fertilizers. This campaign assumes significance in the context of the Central Government acknowledging the agrarian crisis due to soil degradation and initiating a reform in its fertilizer subsidy policy. The campaign plans to organise a series of social audits in selected districts of Assam, Odisha, Madhya Pradesh, Punjab and Karnataka.

As part of the campaign we are demanding that the government

1. Creates an alternate subsidy system that promotes ecological farming and use of organic soil amendments.

2. Shifts the irrational subsidy policy for synthetic fertilisers to sustainable ecological practices in agriculture.

3. Re-focuses scientific research on ecological alternatives, to identify agro-ecological practices that ensure future food security under a changing climate

I HOPE this will help you

3.

The Murrel (korramatta) and rohu are fishes found in rivers. will they be able to live in the mangrove forest ecosystem. give reasons for your answer

Answer»

Yes  they will be able to live in the mangrove forest ecosystem.

Explanation:

• The murrel and the rohu fishes will live in the mangrove ecosystem

• These are fishes that live in fresh water and they can easily adapt to the mangrove ecosystem

• Mangroves forest are damped marshy LANDS in which there are many species of trees , shrubs and wild life

• They are mostly DENSELY populated because of their marshy areas

• Murrel and Rohu are fishes that live in RIVERS and hence they adapt to these mangrove ecosystem

Know more about mangrove forest:

Give a BRIEF description of the mangrove forest

brainly.in/question/6148564

4.

What are the diffrent types of blood cells

Answer»

They begin their life as stem cells, and they MATURE into three MAIN types of cells— RBCS, WBCs, and platelets. In turn, there are three types of WBC—lymphocytes, monocytes, and granulocytes—and three main types of granulocytes (NEUTROPHILS, EOSINOPHILS, and basophils). See them in action in "Meet the blood cells"


I hope this will help you

5.

Solitary axillary inflorscence is obtained by which family

Answer»

I THINK that it is BELONG to FLOWER FAMILY

6.

Turpentine oil is generally obtained from

Answer»

Turpentine OIL is made from the resin of certain pine trees. It is used as MEDICINE. Don't CONFUSE turpentine oil with GUM turpentine, which is the resin. Turpentine oil is applied to the skin for joint pain, muscle pain, nerve pain, and toothaches.///this is your answer i think it may help you

7.

Why are bacteria placed in a separate kingdom

Answer»

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Bacteria are neither PLANTS nor animals and TODAY are placed in a separate kingdom called the MONERA. ... Mostbacteria act like animals and BREAK down DEAD organisms or are predators acting as parasites in living organisms.Bacteria are very simple cells, filaments, and colonies.



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8.

when a student observed a temporary Mount of a leaf peel under microscope he observed two different types of cell on what basis can a student differentiate between the two cells

Answer»

On BASIS of their STRUCTURE and SHAPE

9.

What is the difference between phenon and taxon

Answer»

Phenon:-A group of organisms which is recognized simply on the basis of similarity of characteristics, REGARDLESS of any biological interaction or genetic relatedness; (in later use) specifically a grouping of organisms established by phenetics or numerical taxonomy.

Taxon:- A taxon can be assigned a taxonomic RANK, usually (but not necessarily) when it is given a formal name. "Phylum" APPLIES formally to any biological domain, but traditionally it was always used for ANIMALS, whereas "Division" was traditionally often used for plants, fungi, etc.

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10.

State one characterstics which show birds are closely related to dinosaures

Answer»

Dinosaurs had feathers though they could not fly. Birds used feathers as a MEANS of providing insulation to their bodies in COLD weather but later on these became useful for the purpose of flying. The presence of feathers in birds and dinosaurs (REPTILES) tells us that they are CLOSELY related.

HOPE IT HELPS


11.

Why analogous organ have no common ancestor?

Answer»

HEYA FRIEND

_____________

Analogous organs are the opposite of HOMOLOGOUS organs, which have similar functions but different origins. An EXAMPLE of an analogous TRAIT would be the wings of insects, bats and BIRDS that evolved independently in each lineage separately after diverging from an ancestor without wings.

_____________

THANKS

^_^

12.

Give some examples of c3 plants .

Answer» BEANS, rice, WHEAT, POTATO, These are some C3 PLANTS
13.

How do the concepts of species and genetically distinct populations differ?

Answer»

In speciation, an ancestral species splits into two or more DESCENDANT species that are genetically DIFFERENT from ONE another.
Genetic variation describes NATURALLY occurring genetic differences among individuals of the same species.

14.

4. What happens at the synapse between two neurons?

Answer»

At synapse the nerve ending of a nerve cell converts the nerve impulse into some CHEMICAL SUBSTANCE that travels through the gap TOWARDS the dendride of SUCCEEDING NEURON. ... The axon terminal of a neuron releases specialized chemicals called neurotransmitters.


15.

A student sets up the apparatus for the experiment to show that co2 is released during respiration after 2hours what he observed

Answer»

He OBSERVES that WATER LEVEL rises up in the BENT tube.

16.

What do yo meant by the word apomixis? Explain

Answer»

Apoximis MEANS ASEXUAL REPRODUCTION in PLANTS.

17.

What are various ways of determinig the age of thefossils

Answer»

Various way of DETERMINE FOSSIL are
@Relative METHOD
@carbon dating method

18.

Before refrigeration what was a method of food storage

Answer»

Earlier they WOULD refrigerate MILK by PUTTING LIVE frogs INSIDE them

19.

Write the comparison comparison between fermentation and aerobic respiration

Answer»

One is aerobic, INVOLVING oxygen and the other is anaerobic or without the use of oxygen. ... One of the most STRIKING differences though between fermentation and aerobic respirationis the end product. Fermentation process YIELDS only 2 ATP while the other PRODUCES 38

20.

Define GAP ( Ganga Action plan )

Answer»

The Ganga Action Plan was, launched on 14 Jan,1986 by the then Prime Minister of India Shri Rajeev Gandhi, with the MAIN objective of pollution abatement of the river Ganga, to improve the water quality by interception, DIVERSION and treatment of domestic SEWAGE, and to IDENTIFY grossly polluting units to prevent

21.

What is common in cuscuta, ticks, and leeches ?

Answer»

All FOLLOW the PARASITIC NUTRITIVE STRATEGY.

22.

The following organisms form a food chain insect,hawk,grasshopper,snake,frog. which of these will have highest concentration of non biodegradable chemical. name the phenomenon

Answer»

INSECT BECAUSE IT HAS A CELL WALL

23.

The coliform organism in 100ml pf drinking water ahould not be more than

Answer»

Maximum Acceptable Concentration for Drinking Water = none DETECTABLE per 100 ML This means that in order toconform to the guideline: ... E.coli indrinking water indicates the water has been contaminated with fecal material that may contain DISEASE- causing microorganisms, such as CERTAIN BACTERIA, viruses, or parasites.


i hope help you

24.

What change is likely to occur in a population of beetles that suddenly faces predation from an invasive species of frogs? A. The beetles' survivorship curve will change type. B. The beetles' minimal viable population will decrease. C. The carrying capacity of beetles will increase. D. The population density of beetles will decrease.

Answer»

It depends on the type of beetles being attacked. There are poisonous and non-poisonous beetles. If a group of frog ATTACKS a population of poisonous beetles and eat them up, there is a 100% chance they are going to vomit it out  because a poisonous BEETLE explodes a poisonous secretion in frog's STOMACH which causes an irritation hence frog vomits it out.


Unlike a normal SCENARIO, beetles play predator here whereas frogs irregardless to their size BECOME the prey.




25.

What is gene code.........????

Answer»

The genetic code is the set of rules USED by LIVING cells to translate information ENCODED within genetic MATERIAL into proteins.

26.

Write the four stages of procedure while observing the permanent slide of budding in yeast of a microscope

Answer»

Budding In Yeast


Real Lab Procedure

1.Take the prepared slide of budding in Yeast and PLACE it on the STAGE of the compound microscope.

2.Adjust the MIRROR of the microscope so that MAXIMUM light is reflected from the mirror on to the slide.

3.Focus the slide under the microscope’s lens carefully, first under low power and then under high power.

4.Observe the different PHASES of budding in Yeast through the lens of the compound microscope.

27.

Why do we sometimes lick our lips?

Answer»

Because it has BECOME our HABIT, by SEEING PEOPLE doing that...

28.

In nose which resceptors work

Answer»

Hello FRIEND!!
the ANSWER is SMELL receptor's ( OLFACTORY receptor)
I hope it HELPS you....

29.

Explain why a decrease in plasma protein concentration would cause an increase in gfr

Answer» PLASMA proteins decrease COLLOIDS in BLOOD decrease hence we can SAY blood is now diluted so filtration become fast
30.

Essay on modi's agricultural schemes in the era of rampant farmer suicide

Answer»

Essay on modi's agricultural schemes in the era of rampant farmer suicide

It is sad but true that the cases of farmer suicides in India have increased over the years. There are a number of reasons that contribute to it. These include the erratic weather conditions, debt burden, family issues and change in government policies among others.

Farmer Suicides in India has seen an increase over the period of time. The main reasons for this are the growing disparity in the weather conditions, high debts, health issues, personal problems, government policies, etc. Here are essays on varying lengths on the unfortunate phenomena of farmer suicides in India.

Several farmers in India commit suicide each year. The National Crime Records Bureau of India has reported that the cases of farmer suicides in the COUNTRY are higher than that in any other occupation. The cases in the state of Maharashtra, Kerala, Andhra Pradesh and Karnataka are comparatively higher. A number of factors are said to be responsible for this. Some of the major reasons for farmer suicides in India include:

Inability to pay debt.

Damaging of crops due to erratic weather conditions such as droughts and floods.

Unfavorable government policies.

Inability to meet the demands of the family.

Personal issues.

The government has taken several initiatives to curb the problem. Some of these include the Agricultural Debt Waiver and Debt Relief Scheme, 2008, Maharashtra Money Lending (Regulation) Act, 2008, Relief Package 2006, and Diversify Income Sources Package 2013. Certain states have also formed groups to help farmers in distress. However, most of these initiatives are focused on providing or repaying LOANS rather than helping the farmers increase productivity and income and have thus yielded the desired results.

The government needs to look into the matter seriously and take effective steps to eradicate the factors leading to the farmer suicides in ORDER to do away with this problem.


31.

Meaning of biology Meaning of biology

Answer»

the SCIENTIFIC STUDY of LIFE

32.

How does humans reproduce

Answer»

Human reproduction naturally TAKE PLACE as internal fertilization by sexual intercourse. This process is ALSO KNOWN as coitus.

I hope this help for you

33.

Name of the female reproductive system produces haploids and the name of the haploid gametes

Answer»

Ovary is FEMALE reproductive ORGAN and female HAPLOID gametes is ovum [EGG].

^_^

34.

Give four example of damage of biodiversity as a result of global warming

Answer»

1) increasing tempreature
2)HOLE to the oxygen layer
3)incerasing skin problem
4)increasing carbon DIOXIDE proportion

35.

What is the advanteges of 4 chamberd heart

Answer»

The four-chambered heart has a distinct ADVANTAGE over simpler STRUCTURES: It ALLOWS us to send our "dirty" blood to the cleaners-the lungs-and our "clean" blood to the rest of the BODY WITHOUT having to mix the two. That system is very efficient.

36.

Define and classify cirrhosis. Write morphology of alcoholic cirrhosis

Answer»

Cirrhosis is a condition in which the liver does not function properly due to long-term damage.[1] This damage is characterized by the replacement of normal liver TISSUE by scar tissue.[1] Typically, the disease develops slowly over months or years.[1] EARLY on, there are often no symptoms.[1] As the disease worsens, a person may become tired, weak,ITCHY, have swelling in the LOWER legs, developyellow skin, bruise easily, have fluid build up in the abdomen, or develop spider-like blood vessels on the skin.[1] The fluid build-up in the abdomen may become spontaneously infected.[1] Other complications includehepatic encephalopathy, bleeding from dilated veins in the esophagus or dilated stomach veins, and liver cancer.[1] Hepatic encephalopathy results in confusion and may lead to UNCONSCIOUSNESS.[1]

37.

Cytokinins are mostly?

Answer»

They are MOSTLY FOUND in plants.

They LEAD to cell division.

They are GROWTH promoters.

They are phytohormones.

38.

.......&.... unite to form a diploid(2n) zygote and afterwards it develops into human embryo

Answer» HYY....

The ANSWER is SPERM and OVUM

^_^
39.

Plasma protein helps in coagulation of blood oozing is true or false

Answer»

The answer is true. Coagulation is a PROCESS by which fibrinogen is converted into insoluble FIBRIN.

40.

How do biotic and abiotic factors affect the crop production?

Answer»

Biotic:

(disadvantage)
sush as worms eat up the crops .
(advantage)
few worms such as EARTHWORM MAKE the soil RICH in hummus by leaving it's WASTES which mixes up with the soil


abiotic:
(disadvantage)PEOPLE use insectisides to remove the fungus or worms,ants ,bad microbes.as insectisides are made up of chemicals leave a bad impact on the crops.


41.

Which is the process of intake of food

Answer»

Ingestion is the intake of food....hope it helps U...PLS MARK as BRAINLIEST...pls FOLLOW me

42.

How do we swallow food

Answer»

Swallowing is a complex process some 50 pairs of muscles and MANY nerves work to receive food into the mouth .prepare it and MOVE it from the mouth to the STOMACH .this happens in three stage during the first stage called the ORAL phase that TONGUE collect the food or liquid making it ready for swallowing

43.

Name the cells of gastric glands with their importance

Answer»

Both the cardiac and pyloric glands SECRETE mucus which coats the stomach and PROTECTED from SELF digestion by helping to dilute acids and enzymes the PURPOSE of mucus next cells is to secrete mucus

44.

Defination of green energy

Answer»

Green energy comes from natural sources such as SUNLIGHT, wind, rain, TIDES, plants, ALGAE and geothermal heat. These energy RESOURCES are renewable, meaning they're NATURALLY replenished. In contrast, fossil fuels are a finite resource that take millions of years to develop and will continue to diminish with use.


Hope so it is enough...

45.

Why do fishes and frogs lay hundreds of eggs but a hen lays only one?

Answer»

The fishes and frogs can LAY more than HUNDREDS of eggs but a hen lay only one because the fishes and frogs lay very small eggs but the HENS not

46.

Liacast in tabular form to twoways in which transpiration is different form transloeation

Answer»

HI

Transpiration

I) LOSS of water in the form of water VAPOUR by aerial parts of the plant.
II) Xylem tissues and stomatal PORES are involved.

Translocation

I) Transportation of soluble products of photosynthesis from LEAVES to other parts of the plant.
II) Phloem tissues are involved.

Hope it proved to be BENEFICIAL.....

47.

What do you understand by the term geographical isolation? What is its importance?

Answer»

Geographic isolation is a TERM that refers to a population of animals, PLANTS, or other ORGANISMS that are separated from exchanging GENETIC material with other organisms of the same SPECIES. Typically geographic isolation is the result of an accident or coincidence.

48.

Natural selection is the only evolutionary process that produces adaptation

Answer»

Natural selection favours those individuals (or their phenotypes) that contribute more to the gene pool of the next GENERATION, i.e. that are best adapted to their environment. Mutations form the "fuel", in that they GENERATE genetic variation on which selection can subsequently ACT. Migration and genetic drift bear on populations, and, together, the processes of selection, migration and genetic drift influence allele frequencies in populations. So, you have to make the distiction between ADAPTATION of INDIVIDUALS, and allele frequencies in POPULATIONS; the former is influenced by mutation and the process of natural selection, the latter by selection, migration and genetic drift.

PLEASE MARK MY ANSWER AS A BRAINLIEST ANSWER.

49.

Difference between sweat and sebum

Answer»

⚡Hey mate⚡

✨Your ANSWER in this PIC

I HOPE it's HELPFUL for you. THANK you ❤️❤️

50.

What are decomposers explain the role of decomposers in an environment 0th?

Answer»

DECOMPOSERS are scavengers of environment. They BREAK down the waste of ORGANISMS and also the dead and decaying matter e.g. dead plants and animals. They are very important for environment as they DISTRIBUTE nutrition in environment and also helps in many Biological CYCLE. example;  nitrogen cycle etc.