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.
| 2. |
He brain is responsible for A) Thinking B) Regulation of Temperature C) Digestion D) Both a & b |
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Answer» THINKING is the answer..... |
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| 3. |
How the enzymes know that in which particular area they have to function there ? |
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Answer» Enzymes are biological molecules (typically proteins) that significantly speed up the RATE of VIRTUALLY all of the chemical REACTIONS that take place within cells. ... Enzymes are highly SELECTIVE catalysts, meaning that each ENZYME only speeds up a specific reaction. HOPE THIS HELPS YOU AND PLEASE MARK ME AS A BRAINLEIST |
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| 4. |
What strengthen the water-conducting cell in vascular plants? |
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Answer» Plants transport water in pipe-like STRUCTURES MADE of dead and empty cells within a vascular tissue called xylem. ... Meanwhile, the SURROUNDING cells PROVIDE the 'self-destructing' cells with molecules called lignins, which contribute to BUILDING strong cell walls.Feb 25, 2016 |
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| 5. |
Which solution is used to declourise the plantA) Methyl alcohol B) Eythl alcohol C) Acetic alcohol D) Water |
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| 6. |
The Neuronal Junction between 2 neurons is called A) Synapse B) Dendrite C) Axon D) Impulse |
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| 7. |
व्हाट आर द फॉलोइंग ट्रांसपोर्ट पलमोनरी आर्टरी |
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Answer» Answer: Xylem transports water and minerals from the roots to other parts of the plants. b) PULMONARY artery carries deoxygenated blood from the RIGHT ventricle to the lungs. c) Pulmonary vein carries OXYGENATED blood from the lungs to the LEFT atrium. d) Phloem transports organic food MATERIAL from the leaves to other parts of the plants. |
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| 8. |
. Gustatory receptors will detect _____ while Olfactory receptors will detect ________ A) Taste, smell B) Smell, touch C) Taste, Pain D) Smell, taste |
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Answer» OPTION A is CORRECT as GUSTATORY receptors detects taste and olfactory receptors detects SMELL |
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| 10. |
Earlier we had a notion that if an Organism is _____, it is alive. A) In motion B) Sleeping C) Eating D) All the above |
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Answer» in MOTION Explanation: आई थिंक योर आंसर इज in motion |
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| 11. |
Mention two secondary sexual characters in male |
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Answer» Male secondary sex characteristics include: Growth of body hair, including underarm, abdominal, chest hair and pubic hair. Growth of facial hair. Enlargement of larynx (Adam's APPLE) and deepening of voice. Increased STATURE; adult males are taller than adult females, on average. Heavier SKULL and bone structure. |
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| 12. |
What is success...................................? |
Answer» Sucecess in when you ACHIEVE what you WANT or what you DREAM becomes TRUE .hope it helpsplease mark as brainiest |
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| 13. |
Give answer of all questions please |
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Answer» Answer: 1) a) blood. B) hemoglobin. c) red 2) F= PLASMA, G=red blood cells,D= white blood cells, and E=platelets. 3) excretory wastes 4) RBC and NEUTROPHILS
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| 14. |
Mention the cause of ADA deficiency in human? |
Answer» ADA CAUSESAdenosine deaminase deficiency is caused by MUTATIONS in the ADA gene. This gene PROVIDES instructions for PRODUCING the enzyme adenosine deaminase. This enzyme is found throughout the body but is most ACTIVE in specialized white blood cells called lymphocytes |
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| 15. |
Write briefly about Adam's Apple |
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Answer» The Adam's apple is a lump of cartilage that sticks out from the throat. It is more PROMINENT in MALES, and it serves no specific function. A person can remove or change the size of their Adam's apple with surgery. Adam's apples develop during puberty and are not present in prepubescent children. When the larynx grows larger during puberty, it sticks out at the FRONT of the throat. This is what's called an Adam's apple. Everyone's larynx grows during puberty, but a GIRL's larynx doesn't grow as much as a BOY's does. That's why boys have Adam's apples. mark as BRAINLIESTMayank...... |
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| 16. |
CELL: THE UNIT OF LIFEEXERCISES1. Which of the following is not correct?(a) Robert Brown discovered the cell.(b) Schleiden and Schwann formulated the cell theory.(c) Virchow explained that cells are formed from pre-existing cells(d) A unicellular organism carries out its life activities within a single cell |
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Answer» c is answeeerrrr thanks |
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| 17. |
What is vector name the vectors of malaria and kala azar |
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Answer» An organism, typically a biting insect or tick, that transmits a disease or parasite from one animal or plant to ANOTHER. Vector of MALARIA is female Anopheles mosquito and the vector of KALA azar is sand fly. Malaria vector: female anopheles mosquito. kala azar :female phlebotomine sandflies. It might help you ❤❤ |
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| 18. |
Explain the process of human circulation point wisefor class 10th |
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Answer» The human CIRCULATORY system CONSISTS of a network of arteries, veins, and capillaries, with the HEART pumping blood through it. Its primary role is to provide essential NUTRIENTS, minerals, and hormones to various parts of the body. |
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| 19. |
II ಕೆಳಗಿನ ಪ್ರಶ್ನೆಗಳಿಗೆ ಉತ್ತರಿಸಿ. 1. ಗೀತೂ ಅನ್ನ ಜೋಸ್ರವರ ಸಾಧನೆ ಬಗ್ಗೆ ಬರೆಯಿರಿ.2. ಮ್ಯಾಜಿಕ್ ಜಾನ್ಸನ್ರಿಗೆ ಎಷ್ಟು ಸಲ ಎನ್ ಬಿ ಎ ತಂಡ ಪ್ರಥಮ3. ಮೈಕಲ್ ಜೊರ್ಡಾನ್ ರವರ ಸಾಧನೆಯನ್ನು ತಿಳಿಸಿ.4. ಕರೀಂ ಅಬ್ದುಲ್ ಜಬ್ಬಾರ್ ಅವರ ಸಾಮರ್ಥ್ಯದ ಬಗ್ಗೆ ತಿಳಿಸಿ.... |
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Answer» Explanation: i translate in englishII Answer the FOLLOWING questions. 1. Write about the performance of Geetu ANN JOSE. 2. How many TIMES does the NBA team to Magic Johnson? 3. Tell Michael Jordan's feat. 4. Tell us about Kareem Abdul Jabbar's potential. ... |
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| 20. |
Draw neat diagram of lytic cycle and explain the stages of viral replication? (5 marks) |
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Answer» Answer: VIRAL replication involves six STEPS: attachment, penetration, uncoating, replication, assembly, and release. During attachment and penetration, the VIRUS attaches itself to a host cell and injects its genetic MATERIAL into |
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| 21. |
10Q.18- Which one of thefollowing is not a content invacuole *O a) amino acidsOb] sugarsO c] organic acidsO d) pectin |
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Answer» Answer: Explanation: vacules contain amino acids,sugars,and PECTIN but they does not contain organic acids |
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| 22. |
Deascribe structure of ferns? |
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Answer» the fern have three major parts -the rhizomes, the FRONDS and the reproductive STRUCTURES CALLED sporangia. |
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| 23. |
Explain the structure of bacteria with a well labelled diagram |
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Answer» Answer: In this article we will discuss about the Structure of Bacterial CELL. Bacteria (sing. BACTERIUM) are unicellular PROKARYOTIC MICROORGANISMS which divide by binary fission. They do not possess nuclear membrane and the nucleus consists of a SINGLE chromosome of circular double-stranded DNA helix (Fig. |
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| 24. |
Which organall is known as Power house of cell |
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Answer» 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.... |
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| 25. |
What is a key? how is it used to identify a plant? (5marks) |
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Answer» Answer: Keys USED in floras are usually diagnostic, that is, identifying an unknown plant by the conspicuous features. Diagnostic characters are sometimes REFERRED to as key characters. A key may be short and LIMITED to a single pair of contradictory statements or PROPOSITIONS |
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| 26. |
What happens in a boy's body under the influence of sex hormones |
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Answer» Explanation: In boys, the same hormones tell the TESTES to begin producing testosterone, the male sex hormone, and sperm. At the same time, you'll notice other significant changes: Both boys and girls will GROW taller and PUT on weight and muscle mass. Testosterone is the hormone that causes most of the changes in a guy's body during PUBERTY. Sperm cells must be produced for men to reproduce. In girls, FSH and LH target the ovaries, which contain eggs that have been there since birth. Hope this helps mate ☺️. |
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| 27. |
Compound is used black and white photosynthesis |
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Answer» Answer. Silver chloride is that COMPUND which is USED in black and white PHOTOGRAPHY. Equation : 2AgCl --sunlight---> 2Ag + CL2. |
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| 28. |
What is a key? how is it used to identify a plant? |
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Answer» Answer: KEYS USED in floras are usually diagnostic, that is, identifying an unknown plant by the conspicuous features. Diagnostic characters are SOMETIMES referred to as key characters. A key may be SHORT and limited to a single pair of contradictory statements or propositions. Explanation: Please mark as brainliest answer and follow me please and thank me please Because I am a very good boy |
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| 29. |
Water can be an agent of pollination |
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Answer» Explanation: Water POLLINATED PLANTS are AQUATIC. Pollen floats on the water's surface drifting until it contacts flowers. This is called surface hydrophily, but is relatively RARE (only 2% of pollination is hydrophily). |
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| 30. |
Additional precautions while using clinical thermometer and laboratory thermometer |
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Answer» Answer: Explanation: he precautions needed while reading a laboratory THERMOMETER are: It should be kept UPRIGHT not tilted. Bulb should be surrounded from all SIDES by the SUBSTANCE of which the TEMPERATURE is to be measured. The bulb should not touch the surface of the container. |
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| 31. |
Rests a sort nolelysosomes and runnuales? |
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Answer» Answer: A lysosome is a membrane-bound cell organelle that CONTAINS digestive enzymes. Lysosomes are involved with various cell processes. They break down excess or worn-out cell parts. They may be used to destroy invading viruses and bacteria. Function One of the KEY organelles involved in digestion and waste removal is the lysosome. Lysosomes are organelles that contain digestive enzymes. They digest excess or worn out organelles, food particles, and engulfed viruses or bacteria. Lysosomes are like the stomach of the cell. Lysosome Structure They have a simple structure; they are spheres made up of a lipid bilayer that encloses FLUID that contains a variety of hydrolytic enzymes. ... Lysosomes are formed by budding off of the Golgi apparatus, and the hydrolytic enzymes within them are formed in the ENDOPLASMIC reticulum. A lysosome is a type of membrane-bound organelle that is present in animal cells. Ranging in diameter from approx. 50nm to 1 μm§, lysosomes have a single outer membrane consisting of a phospholipid bilayer and contain acid hydrolases which are enzymes capable of breaking-down macromolecules plant cell Lysosomes are membrane bounded organelles found in animal and plant cells. They vary in shape, size and number per cell and appear to operate with slight differences in cells of YEAST, higher plants and mammals. Lysosomes contribute to a dismantling and re-cycling facility. |
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| 32. |
44+16.4475 +16 十(0) 4x *****ary 2x+4 |
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| 33. |
Desert plants like cactus have thorns to prevent loss of water. *TrueFalse |
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Answer» Explanation: Cactus grows in desert environment, where there is SCARCITY of WATER. The LEAVES of cactus are modified into spines, to prevent water loss from the surface of leaves. ... Thus, the stem is the centre of photosynthesis in the cactus plants instead of the leaves.Hope it is helpful for youMark me as BrainlistTRUE |
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| 34. |
_____________ micro-organism absorb atmospheric nitrogen and convert it into its compound.plz ans fast |
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Answer» RHIZOBIUM is your answer ........ |
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| 35. |
If the secals are united, then the calyx is |
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Answer» HEY buddy Explanation: I don't understand your question......PLEASE REPOST it follow me so that I know that u have reposted the question FOLLOW ME |
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| 36. |
4.Identify the plant group which possess the followingdatas:(i) Plant body thalloid(ii) Range from unicellular to multicellular(iii) Autotrophic(iv) Sexual reproduction is of isogamy, anisogamyand oogamy.(v) Classified based on their pigments option(A) Algae(B)Pteridophyte(C) Gymnosperms(D) Fungi |
Answer» (D) FungiHope it HELPS you |
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| 37. |
5) If the sepals are united, then the calyx is |
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The calyx may be gamosepalous (sepals united) or POLYSEPALOUS (sepals free). GAMOPETALOUS (petals united) or POLYPETALOUS (petals free). |
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| 38. |
IngdomIdentify the plant group which possess the followingdatas:(i) Plant body thalloid(ii) Range from unicellular to multicellular(iii) Autotrophic(iv) Sexual reproduction is of isogamy, anisogamyand oogamy(v) Classified based on their pigments. |
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Answer» Answer: |
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| 39. |
Give one word answer of ,Grooves on the petals that lead to netaries |
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Answer» Answer: the name GROOVES ON THE PETALS THAT LEAD TO NETARIES IS CALLED AS HONEY guides |
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| 40. |
What does larynx do? 1 point A) it is a part of endocrine system B) the larynx is a part of animal cells C) the larynx holds the vocal cords D) it produces mucus for trapping germs while inhaling air |
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Answer» Answer: C) the larynx HOLDS the vocal chords Explanation: PLS mark me as the brainliest |
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| 41. |
A new approach to icse biology goyal brothers prakashan |
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Answer» Prakasham BARRAGE is your answer |
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| 42. |
Caruncle develops from |
Answer» ➠ ANSWER :-➝ INNER INTEGUMENT :-
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| 43. |
What does larynx do? it is a part of endocrine system the larynx is a part of animal cells the larynx holds the vocal cords it produces mucus for trapping germs while inhaling air |
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Answer» Answer: The larynx HOUSES the vocal cords that OPEN to ALLOW breathing; close to protect the WINDPIPE when swallowing; and vibrate to GIVE voice |
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| 44. |
Who is vasco da Gama? |
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Answer» VASCO DA Gama, 1st Count of Vidigueira, was a Portuguese EXPLORER and the first EUROPEAN to reach India by SEA. |
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| 45. |
Caruncle develops from e |
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Answer» what this QUESTION I didn't UNDERSTAND |
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| 46. |
One of the following adaptation in plants, does not reduce the rate of transpiration: *1 pointA] Large surface area of the leafB] Fewer stomataC] Loss of leavesD] Thick cuticle |
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Answer» Answer: option b) fewer STOMATA Explanation: Stomata – Stomata are pores in the leaf that allow gas exchange where water vapor leaves the PLANT and carbon dioxide enters. Special cells called guard cells control each pore's OPENING or closing. When stomata are open, TRANSPIRATION rates INCREASE; when they are closed, transpiration rates decrease. |
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| 47. |
The branches of trachea leading to lungs are known as:- A) bronchi B) alveoli C) bronchioles D) alveolus |
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Answer» bronchiolee Explanation: PLEASE subscribe my channel Arnav EDUCATIONAL |
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| 48. |
2 One nucleus of the pollen tube and secondary nucleus of the ovum grow into |
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Answer» Answer: Endosperm is the correct option. It grows into endosperm... HOPE it helps Explanation: The tube nucleus CONTROLS the growth of the pollen tube as grows down the style and into the ovary of a FLOWER. Eventually it penetrates the micropyle of an ovule and releases its two sperm into the 8-nucleate embryo sac. During double fertilization, one sperm FUSES with the egg nucleus to form a zygote.✔️✅ please mark me as BRAINLIST ❤️ |
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| 49. |
Difine transformation in brief |
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