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.

20. (v) How is the working of kidney dialysis machine similar to a healthy kidney? (a) It takes sugar molecules out of the blood(b) It regulates the concentration of the blood(c) It deaminates amino acids to urea(d) It removes large molecules from the blood​

Answer» ONG>ANSWER:

B. It REGULATES the concentration of the blood

2.

Why is Small intestine shorter in carnivores than Herbivores?​

Answer» ONG>Answer:

Herbivores consume producers like plants which contain CELLULOSE in the cell wall of their CELLS. Digestion of cellulose in the gut takes a LONGER time and HENCE, the gut of herbivores is longer than gut of carnivores.

Explanation:

Hope it helps you

3.

____________ is a viviparous reptile * 1 pointLizardViperCrocodileTurtle​

Answer» ONG>Lizard is a viviparous reptile.

Hope HELPS You ✌️

Please MARK as the BRAINLIEST ‼️

4.

Calyx,corolla,androcium,root find the odd one and give reason​

Answer» ONG>ANSWER:

Root

Explanation:

OTHERS Are part of FLOWERS

5.

Which statement is wrong about mitosis​

Answer»

ong>ANSWER:

  • MITOSIS is a process that duplicates and divides the nuclear contents only .
  • Mitosis uses a diploid parent cell to form daughter CELLS containing n CHROMOSOMES .
6.

What is penis and explain how it helps in sex​

Answer»

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It contains the urethra, which allows for the passage of URINE. It also has ERECTILE and ejaculatory functions which make it possible for males to engage in sexual intercourse. The penis consists of SEVERAL PARTS, the most obvious of which are the SHAFT, the glans (head), and the foreskin.

7.

છે. વિભેદન કરો :(a) સરળ અધિચ્છદ અને સંયુક્ત અધિચ્છદ((b) હૃદ સ્નાયુ અને રેખિત સ્નાયુ(c) સઘન નિયમિત અને સઘન અનિયમિત સંયોજક પેશી(1) મેદપૂર્ણ અને રુધિર પેશીસરળ ગ્રંથિ અને સંયુક્ત ગ્રંથિ​

Answer» ONG>ANSWER:

yx7xyx7td7tf75d7d4d kycuduudufd7t6 zuzigditdts5

8.

Name any three parts in plant cell which differentiate it from an animal cell and mention their function.​

Answer»

ong>Answer:

Plant cells have a CELL wall, chloroplasts and other specialized plastids, and a LARGE central vacuole, WHEREAS animal cells do not

9.

Write a 5 kingdoms names​

Answer» ONG>Answer:

I hope help you

Explanation:

The five kingdoms PROPOSED by Whittaker are MONERA, Protista, Fungi, PLANTAE and Animalia.

10.

Assertion: Cartilage (protein matrix) Bone (calcium matrix) are rigid connective tissue. Reason: Blood is connective tissue in which plasma is matrix.​

Answer»

ong>Answer:

Both Assertion and Reason are CORRECT but Reason is not the correct EXPLANATION for Assertion.

Explanation:

HOPE it will HELP you

11.

(ii) Which organelle is known as the powerhouse of the cell? Why?​

Answer»

ong>Answer:

Powerhouse of the cell: mitochondria

Mitochondria are tiny organelles inside CELLS that are involved in releasing energy from FOOD. This process is known as cellular respiration. It is for this REASON that mitochondria are often referred to as the POWERHOUSES of the cell.

Explanation:

hope will helps u

12.

1 Q.18. Absence of urinarybladder is a feature ofreduce body weight. *toO CamelsO FishesO SnakesO BirdsThis is a required question​

Answer»

ong>Answer:

veshusjdjj the HILLTOP Meena is at the END 88

13.

વિભેદન કરો : (aસરળ અધિચ્છદ અને સંયુક્ત અધિચ્છદ(b) હૃદ સ્નાયુ અને રેખિત સ્નાયુ(c) સઘન નિયમિત અને સઘન અનિયમિત સંયોજક પેશી(1) મેદપૂર્ણ અને રુધિર પેશી© સરળ ગ્રંથિ અને સંયુક્ત ગ્રંથિ​

Answer» ONG>ANSWER:

માનવ શરીર ના બંધારણ/માળખાની જટિલ રચનાને ૬ વિવિધ ૬ સ્તરોમાં વિભાજીત કરાય છે. નીચેના સ્તરથી ઉપરના સ્તર તરફ જઇએ તેમ તેની જટીલતા વધે છે.

14.

एक्सप्लेन द लाइट ऑफ फोटोसिंथेसिस एंड रेस्पिरेशन​

Answer»

tosynthesis solar energy is HARVESTED at chemical energy in a process that CONVERTS water and carbon dioxide to glucose oxygen is released as a BYPRODUCT in cellular respiration oxygen is used to break down glucose releasing chemical energy and HEAT in the process

hope it HELPS you

15.

વિભેદન કસે : સરળ અધિચ્છદ અને સંયુક્ત અધિચ્છદ(b) હૃદ સ્નાયુ અને રેખિત સ્નાયુ(c) સઘન નિયમિત અને સઘન અનિયમિત સંયોજક પેશી(1) મેદપૂર્ણ અને રુધિર પેશીસરળ ગ્રંથિ અને સંયુક્ત ગ્રંથિ(e)​

Answer»

ong>ANSWER:

SORRY bye

EXPLANATION:

l don't now that LANGUAGE

16.

What is prostate cancer ? Explain ​

Answer»

ong>Answer:

Here please make me brainliest .

Explanation:

Cancer starts when cells in the body BEGIN to grow out of control. Cells in nearly any part of the body can become cancer cells, and can then spread to other areas of the body. To learn more about cancer and how it starts and spreads, SEE What Is Cancer?

Prostate cancer BEGINS when cells in the prostate gland start to grow out of control. The prostate is a gland found only in MALES. It makes some of the fluid that is part of semen.

The prostate is below the bladder (the hollow organ where urine is stored) and in front of the rectum (the last part of the intestines). Just behind the prostate are glands called seminal vesicles that make most of the fluid for semen. The urethra, which is the tube that CARRIES urine and semen out of the body through the penis, goes through the center of the prostate. Other types of cancer that can start in the prostate include:

Small cell carcinomas

Neuroendocrine tumors (other than small cell carcinomas)

Transitional cell carcinomas

Sarcomas

17.

Please guys help me i need to submit it

Answer» ONG>Answer:

but FIRST POST your QUESTION neatly

18.

बार पिण्ड कहाँ पायी जाती है? (a) शुक्राणुमें(b) अण्डाणु में(c) पुरुष की दैहिक कोशिका में(d) स्त्री की दैहिक कोशिका में​

Answer» ONG>ANSWER:

tfdhhojffjhfyiuthiygghiythuutgiiythii6fhoojftykvdtkffujhfrknfuhfyhftuhgghgtg

19.

Simplify 725 + 287 - 6 25 - 172​

Answer» ONG>Answer:

215 is the answer...

we have to USE the RULE of bodmas

20.

Write the two types of leaves and the basic function of leaves​

Answer»

ong>Answer:

There are two different types of leaves – simples leaves and compound leaves. The other types of leaves include ACICULAR, LINEAR, lanceolate, orbicular, elliptical, oblique, centric cordate, etc. They perform the function of photosynthesis and help in the removal of excess water from the AERIAL parts of the PLANT.

21.

name any three apets in plant cell which diffenriate in form an animal cell and mention their function​

Answer» ONG>Answer:

Plant cell have PLASMODESMATA, a cell wall, a large CENTRAL vacuole, chloroplasts, and PLASTIDS. Animal CELLS have lysosomes and centrosomes.

22.

प्रोसीजर ऑफ मेंसुरेशन साइकिल​

Answer» ONG>Answer:

यह चक्र सामान्य तौर पर 28 से 35 दिनों का होता है। महिला जब तक गर्भवती न हो जाए यह प्रक्रिया हर महीने होती है। मतलब 28 से 35 दिनों के बीच नियमित तौर पर मासिक धर्म या माहवारी होती है। कुछ लड़कियों या महिलाओं को माहवारी 3 से 5 दिनों तक रहती है, तो कुछ को 2 से 7 दिनों तक

Explanation:

Mark me as a brainliest

23.

13. The LCM of two numbers is 1024 and one of them is a prime number. Find their HCF.​

Answer» ONG>Explanation:

2^10

gd EVENING KEEP SMILING

24.

Identify the class of the animal shown in the figure and write any two characteristics scc answer ​

Answer» ONG>ANSWER:

Where is the NAME of ANIMALS

25.

Stratum corneum is also called as cornified layer. true or false​

Answer»

ong>ANSWER:

Answer is True

Explanation:

It Is The First LAYER of SKIN

26.

What is placenta ? Mention its roles during pragencies.​

Answer»

ong>Explanation:

The placenta is an organ that develops in your uterus during PREGNANCY. This STRUCTURE provides OXYGEN and NUTRIENTS to your growing BABY and removes waste products from your baby's blood

27.

Which one of the following is not correct statement regarding infectious diseases? (A) found after birth (B) caused by germs. (C) caused due to genetic abnormalities (D) they are noncommunicable​

Answer» ONG>ANSWER:

a. FOUND after birth

hope this will help you

thank you

28.

A cell will swell up if (A) The concentration of water molecules in the cell is higher than the concentration of water molecules in surrounding medium (B) The concentration of water molecules in surrounding medium is higher than water molecules concentration in the cell (C) The concentration of water molecules is same in the cell and in the surrounding medium (D) Concentration of water molecules does not matter​

Answer»

ong>Answer:

B

Explanation :

In a hypotonic solution the concentration of outer solution (in which the cell is placed) is LOWER than concentration of cell sap. When a cell is placed in hypotonic solution then endosmosis i.e. ENTRY of WATER from outside to the cell through plasma membrane occurs which makes the cell again turgid and it SWELLS up.

29.

Write short note on crop protection management _!

Answer»

Crop protection is the science and practice of managing plant diseases, weeds and other pests (both VERTEBRATE and invertebrate)that damage agricultural crops and forestry. Agricultural crops include FIELD crops (maize, wheat, rice, etc.), vegetable crops (potatoes, cabbages, etc.) and FRUITS. The crops in field are exposed to many FACTOR. The crop plants may be damaged by insects, birds, rodents, bacteria, etc.The management of crop protection includes● Pesticide-based approaches such as herbicides, insecticides and fungicides.● Biological pest control approaches such as cover crops, trap crops and beetle banks.● Barrier-based approaches such as agrotextiles and BIRD netting.● Animal psychology-based approaches such as bird scarers.● Biotechnology-based approaches such as plant breeding and genetic modification.___❣

30.

Select odd one out hetero Tropic bacteria a. Nitrogen fixing bacteria b. Lactobacilli c. Methanogens d. Antibiotic productiont

Answer» OPTION C is the RIGHT ANSWER
31.

17. What is the average duration of human pregnancy?​

Answer» 280 DAYS or 40 WEEKS
32.

Name the eukaryotic Kingdom in the five Kingdom classification proposed by Whittaker​

Answer» HEY mateExplanation:monera is the only KINGDOM which is a prokaryote and REMAINING 4 kingdoms are eukaryotes..hope it HELPS you ☺️✳️✨
33.

What are some Advantages of studying biology over other subjects????​

Answer»

it HELPS a LOT to IMPROVE the STUDY..I HOPE it helps you

34.

A) name the endocrine hormone which is on hypersecretion causes Diabetes mellitus. b) Parikshit observed that a potted plant put in a closed Box with a small opening is exhibiting positive phototropism which hormone is responsible for this movement in the plant. ANSWER THIS BOTH PLEASE IN SHORT AND EASY WAY... ​

Answer»

(a)insulin (b)The movement of plants in response to light is called as phototropism. Apart from plant this PHENOMENON is EXHIBITED by certain species of FUNGI too. The plant hormone called as AUXIN gets excited when it receives light and tends to elongate and move in the direction in which it receives light

35.

Causative agent of red tide is

Answer» K. brevis is the CAUSATIVE agent of RED tide, which OCCURS when the organism multiplies to higher than normal concentrations.
36.

Phylum body expretion​

Answer»

y different types of nonverbal communication or body LANGUAGE INCLUDE: Facial expressions. ... The facial expressions for happiness, sadness, ANGER, SURPRISE, fear, and disgust are the same across CULTURES. Body movement and posture.

37.

What is Taxon explaind deeply ​

Answer»

In biology, a taxon (plural taxa; back-formation from taxonomy) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit.[clarification needed] Although neither is required, a taxon is USUALLY known by a particular name and given a particular ranking, ESPECIALLY if and when it is accepted or becomes established. It is not uncommon, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping.Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Linnaeus's system in Systema Naturae, 10th edition, (1758)[1] as well as an unpublished work by Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely available in 1805 in the introduction of Jean-Baptiste Lamarck's Flore françoise, of Augustin Pyramus de Candolle's Principes élémentaires de botanique. Lamarck set out a system for the "natural classification" of plants. Since then, systematists continue to construct accurate CLASSIFICATIONS encompassing the diversity of life; today, a "good" or "useful" taxon is commonly taken to be one that reflects evolutionary relationships.[note 1]Many modern systematists, such as advocates of phylogenetic nomenclature, use cladistic methods that require taxa to be MONOPHYLETIC (all descendants of some ancestor). Their basic unit, therefore, is the clade rather than the taxon. Similarly, among those contemporary taxonomists working with the traditional Linnean (binomial) nomenclature, few propose taxa they know to be paraphyletic.[2] An example of a well-established taxon that is not also a clade is the class Reptilia, the REPTILES; birds are descendants of reptiles but are not included in the Reptilia.

38.

What is the role of hypothalamus in endocrine system?​

Answer»

othalamus is a small but IMPORTANT area in the center of the brain. It plays an important role in hormone production and helps to STIMULATE MANY important processes in the body and is located in the brain, between the pituitary gland and THALAMUS.

39.

A. Which of the following shows singlestranded RNA and lacks protein coat?a. Bacteriophage b. Plant viruse. Viroidd. Animal virus​

Answer» LACK PROTEIN COAT
40.

The basic structure and function of all the cells is same though there are diverse kinds of cells.Justify the statement​

Answer»

tion:All the glitters are not GOLD!So all THINGS which seems to be same r not same.Reason for ANSWER- CELL has unique identity in it's nucleus,it MAKE cell different from each other.

41.

Name thinnest membrane of the plant cell​

Answer» TION:PLANT CELL WALL is the thinestCell MEMBRANE
42.

We have helped you what the passive voice

Answer»

You have been HELPED by us.hope this will HELP you ❤follow me

43.

Which part snack are breathe

Answer»

They breathe through this OPENING just BEHIND the tongue CALLED the glottis, which OPENS into the TRACHEA, or windpipe.Through this opening snakes take breathe

44.

Sponge and sea star show calcareous protectove material.Do they have same phylum?

Answer» TH belongs to different phylum...where sponge belongs to PORIFERA phylum and SEA star belongs to mollusca phylum..
45.

Canal system of porifera is not connected with what a)food gathering b.transport of nutrients c.removal of waste d.respiratory gas exchange

Answer»

It is not CONNECTED with respiration. All the other FUNCTIONS are carried out by CANAL system. Respiration takes place by diffusion through the body surface.Hope it HELPS :)Please mark it as BRAINIEST.

46.

Movement in plant which does not involve growth

Answer» NASTIC movements.Explanation:Nastic movements in plants are not directional movements. They are not DEPENDENT on STIMULUS and are growth INDEPENDENT. For example, the leaves of a TOUCH me not plant (Mimosa pudica), fold up immediately when touched.
47.

Olle 16. List any four methods of contraception used by humans. How does their use have adirect effect on the health and prosperity of a family?​

Answer»

of contraception: Mechanical BARRIERS such as condoms or similar covering in females Chemical methods such as oral hormonal PILLS Surgical methods such as vasectomy in men and tubectomy in women Intrauterine CONTRACEPTIVE devices such as copper T Effect of contraceptive methods on the health and prosperity of family: It helps in family planning for a couple. They can space their children as per their will so that family RESOURCES are utilized properly. It also takes care of health of the mother and the CHILD. Parents can give more attention to their children.

48.

16. List any four methods of contraception used by mans. How does direct effect on the health and prosperity of a family?​

Answer»

ption used By mans Are Condoms And VasectomyUse of contraceptive devices has positive and negative effects on the health and family Positive effects include the following. 1) Resources can be given to a child completely without sharing to other child. 2) Health of a woman who has to bear the child is not deteriorated by near pregnancies 3) Health status and the resistance POWER of the children can be maintained by maintaining gap between pregnancies with USAGE of birth control methods. Negative effects include the following. a) Long term usage of contraceptive devices may led to hormonal imbalance. B) Long term usage of Copper - T may lead to CHRONIC infections. c) Long term usage of contraceptive devices may lead to late conception which becomes critical.

49.

Define unicellular ??!​

Answer»

volutionary or DEVELOPMENTAL STAGE) CHARACTERIZED by the formation or presence of a single CELL or cells

50.

Phylum body daihestiv system​

Answer» EXPLANATION:They have a COMPLETE DIGESTIVE system and their mouth is on their underside. Arthropods (Phylum Arthropoda) include insects, spiders, and crustaceans. ... Most arthropod bodies are divided into head, abdomen and thorax. They have a exoskeleton, or a outer skeleton, MADE of chitin which protects the soft inner BODY. mark as brainest