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.

13. Write two major causes of deforestation. Explain the role of re-forestation in maintaining ecological balance.​

Answer»

ong>Answer:

deforestation is spoilling the FOREST AREAS and cutting down trees hunting ANIMALS re forestation is PLATING non polluting non vutting trees do not hunt animals. mark me as brainley and thank plz bro

2.

Write one function of myelin sheath? ​

Answer»

ong>Answer:

Myelin sheath allows ELECTRICAL impulses to TRANSMIT quickly and efficiently ALONG the nerve cells.

Explanation:

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3.

Girolamo Fabrici studied about​

Answer» ONG>ANSWER:

Fabrici studied Greek, Latin, logic and philosophy at the University of Padua.  In April 1565 he was nominated by the university to lecture on both anatomy and SURGERY. The position brought him an annual salary of 100 florins and entailed ADDITIONAL responsibilities in anatomical work.

Explanation:

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4.

Draws and analyes the flow charts of food chains and food web​

Answer» ONG>ANSWER:

FOLLOW me

Explanation:

5.

How does antibiotics.,penicillin works against bacterial infection ​

Answer»

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Antibiotics fight bacterial infections either by killing bacteria or slowing and suspending its growth. They do this by: ATTACKING the wall or coating surrounding bacteria. interfering with bacteria reproduction.

6.

How many sensations are detected by skin? ​

Answer»

ong>Answer:

This system is RESPONSIBLE for all the SENSATIONS we FEEL – cold, hot, smooth, rough, pressure, tickle, itch, pain, vibrations, and more. Within the somatosensory system, there are FOUR main types of receptors: mechanoreceptors, THERMORECEPTORS, pain receptors, and proprioceptors.

7.

Advanced group of algae​

Answer» ONG>Answer:

Green algae that is the COMMON name of the group CHLOROPHYTA is considered as the most advanced group group of the algae as it has the chlorophyll a and B and they also store the starch in themselves for the reserve FOOD material.

Explanation:

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8.

Describe how fertilization and pregnancy affect the ovaries, uterus, and vagina?

Answer» ONG>Answer:

The uterus is ESSENTIAL in SEXUAL response by directing blood flow to the pelvis and to the external genitalia, including the ovaries, vagina, labia, and clitoris. The reproductive function of the uterus is to accept a fertilized ovum which PASSES through the utero-tubal junction from the fallopian tube.

Explanation:

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9.

What is not common between white blood cell (WBC) and amoeba? Both are single celled structures.Both are eukaryotic cells.Both can change their shape.Both are unicellular organisms.​

Answer» ONG>ANSWER:

4...

Explanation:

answer is 4

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10.

What is epiphyllousepiphyllous

Answer»

ong>Answer:

They are vegetative propogules when they DETACH they grow into a new plant...

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11.

Explain how the fertile period of a woman with a regular cycle is detemined?

Answer»

ong>Answer:OVULATION happens about 14 days before your period starts. If your AVERAGE menstrual cycle is 28 days, you OVULATE around day 14, and your most fertile days are days 12, 13 and 14. If your average menstrual cycle is 35 days ovulation happens around day 21 and your most fertile days are days 19,20 and 21

Explanation:

12.

A haploid plant produces male or female gametes by 1. binary fission 2. Mitosis 3. Meiosis 4. Amitosis

Answer» ONG>Answer:

3

Explanation:

MEIOSIS

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13.

12. Write the basis of naming the restriction endonuclease EcoR-I.​

Answer» ONG>ANSWER:

vdvhshdhdgdhdhvdbdgehuhdhdhjehdjeidujdhdhdhvdhdheueuhd

14.

In which plant bark cells were observed for the first time? draw the structure observed​

Answer» ONG>Answer:

oak tree

Explanation:

small compartments were seen, which RESEMBLED HONEYCOMB LIKE structure.

15.

Name three industrail function of fungi​

Answer» ONG>ANSWER:

NEUROSPORA,pencilin

16.

Write a note on nucleosome model of DNA​

Answer»

ong>Answer:

Nucleosome model is a scientific model which explains the organization of DNA and associated proteins in the chromosome. It also further explains the EXACT mechanism of the folding of the DNA in the nucleus. The model was PROPOSED by Roger Kornberg in 1974 and is the most accepted model of CHROMATIN organization.

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17.

Explain digestion of food upto duodenum for 3 marks

Answer» SE MARK a BRAINLIST and FOLLOW me
18.

Define cladogram? in very short .​

Answer» ONG>Explanation:

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19.

Write a note on the changes took place in earth's atmosphere​

Answer»

ong>Answer:

The burning of fossil FUELS is producing a WORLDWIDE increase in the atmospheric concentration of carbon dioxide, which transmits visible light but traps infrared radiation near the Earth's surface. This so-called "greenhouse effect" will produce a global warming trend.

Explanation:

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20.

What conclusion can be derived from Lavoisier experiment​

Answer»

ong>Answer:

Conclusion : From Lavoiser's experiment , he CONCLUDED that mass always remains conserved at the end of a chemical REACTION . Energy can neither be created nor destroyed but it can CHANGE form only . This was the basis of the LAW of Conservation of Mass and Energy

21.

please answer this this question then I will be a follower of u and mark u as brainlist say 5 important blood vessels ​

Answer» ONG>EXPLANATION:

There are five main types of blood vessels: arteries, ARTERIOLES, capillaries, venules and veins

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22.

....plant have well developed conducting system

Answer»

well-developed WCCS and FCCS in extant plants are the tracheary ELEMENTS and sieve elements, respectively, which are FOUND in vascular plants. ... One of the most successful conduction systems in land plants is the vascular bundle system, which is composed of XYLEM and phloem in extant vascular plants.

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23.

What is the touch sensory organ of frog

Answer»

ong>ANSWER:

Frogs overall have a very delicate SENSE of touch. Under the epidermis of a FROG's skin lie MANY different microscopic sense organs. This is the reason for which frogs are SENSITIVE to touch, light, humidity, temperature, etc.

Explanation:

24.

Ovary usually release__________ eggs each month.

Answer»

ovaries release an egg (oocyte) at the midway point of each menstrual cycle. Usually, only a single oocyte from one OVARY is released during each menstrual cycle, with each ovary TAKING an ALTERNATE turn in releasing an egg.

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25.

Why Viruses are considered link between living and non- living things

Answer»

ong>Answer:

it is

EXPLANATION:

because VIRUSES have either DNA or RNA and they take MACHINERY of their own host

26.

Rajesh said that, "the plants could not prepare food without sunlight". What kind of experiment should you to prove the statement is true​

Answer»

ong>Answer:

EXPERIMENT TO SHOW THAT SUNLIGHT IS NECESSARY FOR PHOTOSYNTHESIS - DEFINITION

To prove the necessity of sunlight in photosynthesis following steps need to do

Take a plant with destarched leaf.

Leaf is partially covered with black paper on which a design is cut.

Expose this plant to sunlight for few hours and perform a STARCH test with iodine solution.

Observation-

Covered leaf part shows BROWN colouration.

Exposed leaf shows blue-black colour.

Result- Starch is present in the exposed leaf.

Conclusion- Leaf exposed to sunlight give iodine test, proving that sunlight is necessary for photosynthesis

EXPLANATION:

FULL explanation involved in "answer section"

27.

Explain digestion from mouth to duodenum

Answer»

ong>Answer:

The small intestine When food enters the duodenum, the pancreas releases enzymes to help break down FAT, protein and carbohydrate The GALL BLADDER releases bile, which has been produced by the liver, to help further break FATS down into a form that can be absorbed by the intestines.

28.

Which were the evolutionary developments between 350 mya to 320 mya​

Answer»

ong>ANSWER:

The Carboniferous is a geologic period and system that spans 60 MILLION YEARS from the END of the Devonian Period 358.9 million years ago (Mya), to the beginning of the Permian Period, 298.9 Mya. The name Carboniferous means "coal-bearing" and derives from the Latin words carbō ("coal") and ferō and was coined by geologists William Conybeare and William PHILLIPS in 1822.

Explanation:

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29.

please answer this question then I will be a follower of u and mark u as brainlist,say 4major parts of nephron​

Answer»
30.

Answer it urgent... ​

Answer» ONG>ANSWER:

PLSS type it it's not CLEAR

31.

Importance of supplementary food ai different phases of life cycle ​

Answer» ONG>ANSWER:

BUT I AM NOT SURE CAN I SEND

32.

They have given same formula in our text book also but when i search in google there is no 6H2O there.. which one should i write in my exam..​

Answer»

ong>ANSWER:

HOPE IT'S HELPFUL And good

luck for your exam...❤️ Do your

best..

33.

Isotonic, hyperosmotic, lymphatic, hypotonic find odd ​

Answer»

rong>Hi this is your answer mate..

Lymphatic is the ODD one.

Isotonic, Hypotonic and Hypersomotic are a type of solutions due to osmosis.

34.

Which food component is present in rice

Answer» Answer:White, long-grain rice: Raw, long-grain white rice is a relatively good source of energy, carbohydrates, calcium, iron, thiamin, pantothenic ACID, folate and vitamin E, compared to maize, wheat and POTATOES. It CONTAINS no vitamin C, vitamin A, beta-carotene, or lutein+zeazanthin, and is notably low in fiber.

Explanation:

35.

Is mastrabuting good for health​

Answer»

ong>ANSWER:

yes it is built only if you are not addicted to it

it NEITHER effects your stamina nor TESTOSTERONE level

but addiction to it may lead you to feel low THROUGHOUT the DAY

36.

Brief explanation of corono​

Answer» ER:

CORONA viruse scientific name is COVID 19 this belongs to respiratory diseases which lead to cause pnumonia like SYMPTOMS. Basically corona belongs to SARS family. This virus is SPREAD through air particles upto 12 feets.

Explanation:

37.

Interspecific competition( Give one example )​

Answer» ONG>ANSWER:

An example of interspecific competition is between lions and leopards that vie for similar prey.

Explanation:

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38.

Pls. read my bio its very urgent I want help​

Answer» ONG>Explanation:

Ok SURE but i am having CLASS right now.

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39.

Explain digestion of food upto duodenum

Answer» ONG>Answer:

Food then enters the SMALL intestine. Enzymes released by the pancreas and bile released from the liver enters in DUODENUM part of small intestine. Bile carries out the digestion of fat. Enzymes released by the pancreas break down protein, fat and carbohydrates.

Explanation:

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40.

Explain the structure of fundamental unit of excreation?NEED BRIEF​

Answer»

ong>Answer:

The nephron is the microscopic structural and functional unit of the KIDNEY. It is composed of a renal CORPUSCLE and a renal TUBULE. The renal corpuscle consists of a TUFT of capillaries called a glomerulus and an ENCOMPASSING Bowman's capsule. The renal tubule extends from the capsule.

41.

MCQ:1. In anther and pollen culture what is used for surface sterilization of flower buds.​

Answer» ONG>Answer:

Principle of anther and pollen CULTURE • The PRODUCTION of haploid PLANTS is to exploit the totipotency of microspore . ... Method of anther culture 1)COLLECTION of unopened flower buds. 2)Surface sterilized with 70% ethanol

42.

Freeeeeeeeee points​

Answer»

Coronavirus disease (COVID-19) is an infectious disease CAUSED by a NEWLY discovered coronavirus.

Most people infected with the COVID-19 virus will experience mild to moderate respiratory illness and recover without requiring special treatment. Older people, and those with underlying medical problems LIKE cardiovascular disease, diabetes, chronic respiratory disease, and cancer are more likely to develop serious illness.

The best way to prevent and slow down transmission is to be well informed about the COVID-19 virus, the disease it causes and how it spreads. Protect yourself and others from INFECTION by washing your hands or using an alcohol based rub frequently and not touching your face.

The COVID-19 virus spreads primarily through droplets of saliva or discharge from the nose when an infected person coughs or sneezes, so it’s important that you also practice respiratory etiquette (for example, by coughing into a flexed elbow).

Stay informed:

Protect yourself: advice for the public

Myth busters

Questions and answers

Situation reports

All information on the COVID-19 outbreak

Stay SAFE

43.

Gives example to proucers , consumers decomposers of different ecosystem​

Answer» ONG>Answer:

PRODUCERS

Within an ecological food chain, CONSUMERS are categorized into primary consumers, SECONDARY consumers, tertiary consumers. Primary consumers are herbivores, feeding on plants. Caterpillars, insects, grasshoppers, termites and hummingbirds are all EXAMPLES of primary consumers because they only eat autotrophs (plants).

CONSUMERS

Within an ecological food chain, Consumers are categorized into primary consumers, secondary consumers, tertiary consumers. Primary consumers are herbivores, feeding on plants. Caterpillars, insects, grasshoppers, termites and hummingbirds are all examples of primary consumers because they only eat autotrophs (plants).

DECOMPOSERS

Examples of decomposers include bacteria, fungi, some insects, and snails, which MEANS they are not always microscopic. Fungi, such as the Winter Fungus, eat dead tree trunks. Decomposers can break down dead things, but they can also feast on decaying flesh while it's still on a living organism.Jul 29, 2015

44.

Explain about the structure of chief pumping organ in humans?NEED BRIEF explanation ​

Answer»

ong>Answer:

The heart is ONE of the body's most ESSENTIAL organs.

The heart is the body's engine ROOM, RESPONSIBLE for pumping life-sustaining blood via a 60,000-mile-long (97,000-kilometer-long) network of vessels....

45.

How do a male and female reproduce

Answer» ONG>ANSWER:

Human REPRODUCTION takes place as internal fertilization by sexual intercourse. During this PROCESS, the erect penis of the male is inserted into the female's vagina until the male ejaculates SEMEN, which contains sperm, into the vagina

Explanation:

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46.

What are the raw materials involved in the process of photosynthesis​

Answer»

ong>ANSWER:

For photosynthesis PLANTS require these

nutrients, water from the soil

sunlight from SUN

CHLOROPHYLL which is a plant pigment so it's present inside the leaves

47.

Which of the following is a water pollinated flower? * SalviaHibiscusMarigoldVallisneria​

Answer» ONG>ANSWER:

hibiscus

EXPLANATION:

MÀRK ÎT ÀS ẞRÀÎÑLÎÈST ÀÑSWËR

48.

OBideandwhat is the importance of the silk weitewool in our daily life?​

Answer» ONG>ANSWER:

B is the ANYTHING about me

49.

Write two functions of large intestine.​

Answer»

>

The large intestine, also KNOWN as the colon, is PART of the digestive tract. The digestive tract includes the MOUTH, esophagus, stomach, small intestine, large intestine, and rectum. The large intestine is approximately 5 feet long, making up one-fifth of the LENGTH of the gastrointestinal (GI) tract. please follow me

50.

Explain the followingMitochondriaare simultaneous bodies.​

Answer» ONG>Answer:

Mitochondria - HELPS in cellular RESPIRATION