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This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 5451. |
Which of the following animals have a streamlined body? |
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Answer» Which of the following animals have a streamlined body? |
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| 5452. |
Which of the following produces male gametes in a flower? |
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Answer» Which of the following produces male gametes in a flower? |
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| 5453. |
Since the growth at adolescence is quite rapid, we require balanced diet during this period. Which of the following does not constitute balanced diets in themselves? |
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Answer» Since the growth at adolescence is quite rapid, we require balanced diet during this period. Which of the following does not constitute balanced diets in themselves? |
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| 5454. |
What is rizobium. Full information about rizobium. |
| Answer» What is rizobium. Full information about rizobium. | |
| 5455. |
Is sugar also a preservative? |
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Answer» Is sugar also a preservative? |
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| 5456. |
__ can be seen only in the radical and plumule. |
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Answer» |
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| 5457. |
The science of improving crop varieties is called ________ . |
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Answer» The science of improving crop varieties is called ________ . |
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| 5458. |
Why saprophyte helpfully to our environment |
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Answer» Why saprophyte helpfully to our environment |
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| 5459. |
Observe the picture below. The variegated leaves are used to determine the role of chlorophyll in photosynthesis. After adding Iodine solution, only green part of leaf show positive result. The possible reason for this is: |
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Answer» Observe the picture below. The variegated leaves are used to determine the role of chlorophyll in photosynthesis. After adding Iodine solution, only green part of leaf show positive result. The possible reason for this is:
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| 5460. |
Do nucleus and chlorophyll move inside the cell? |
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Answer» Do nucleus and chlorophyll move inside the cell? |
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| 5461. |
Which of the following is known as the storage unit of food in amoeba? |
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Answer» Which of the following is known as the storage unit of food in amoeba? |
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| 5462. |
What is the level of oestrogen in contraceptive pill? |
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Answer» What is the level of oestrogen in contraceptive pill? |
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| 5463. |
Which of the following helps in the cooling of leaf surfaces? |
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Answer» Which of the following helps in the cooling of leaf surfaces? |
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| 5464. |
Which of the following adaptations help the Emperor Penguin survive the cold harsh conditions of Antarctica? (You may choose more than one option) |
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Answer» Which of the following adaptations help the Emperor Penguin survive the cold harsh conditions of Antarctica? (You may choose more than one option)
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| 5465. |
Match the following blood components with their function(s). Column IColumn II1. RBCa. Retains water2. WBCb. Blood clotting3. Plateletsc. Immunity and defense4. Plasmad. Transport of gases |
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Answer» Match the following blood components with their function(s). Column IColumn II1. RBCa. Retains water2. WBCb. Blood clotting3. Plateletsc. Immunity and defense4. Plasmad. Transport of gases |
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| 5466. |
Swacch Bharat Abhiyan refers to clean India campaign initiated by the Prime Minister of India, Mr. Narendra Modi with an objective to achieve the state of cleanliness and hygiene all over India. Implementing this mission will be an important step towards the further development of India. One of the major objectives of this mission is that the garbage must be segregated into _____________ before composting. |
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Answer» Swacch Bharat Abhiyan refers to clean India campaign initiated by the Prime Minister of India, Mr. Narendra Modi with an objective to achieve the state of cleanliness and hygiene all over India. Implementing this mission will be an important step towards the further development of India. One of the major objectives of this mission is that the garbage must be segregated into _____________ before composting.
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| 5467. |
Which of these substances are found in our body? |
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Answer» Which of these substances are found in our body? |
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| 5468. |
Astronauts can swallow food in space because |
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Answer» Astronauts can swallow food in space because |
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| 5469. |
The extension of the cyton, of a neuron, which carries electric impulses forward is ___________. |
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Answer» The extension of the cyton, of a neuron, which carries electric impulses forward is ___________. |
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| 5470. |
How are bioreactors classified on the basis of organisms grown in it? |
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Answer» How are bioreactors classified on the basis of organisms grown in it? |
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| 5471. |
The thermostable enzymes, ‘Taq’ and ‘Pfu’, isolated from thermophilic bacteria are |
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Answer» The thermostable enzymes, ‘Taq’ and ‘Pfu’, isolated from thermophilic bacteria are |
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| 5472. |
Synthesis of urea takes place in: |
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Answer» Synthesis of urea takes place in: |
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| 5473. |
A pond containing clean water after 1 year had a decreased level of oxygen .Which of the following activities is not a possible reason? |
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Answer» A pond containing clean water after 1 year had a decreased level of oxygen .Which of the following activities is not a possible reason? |
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| 5474. |
What are the two steps of breathing? [2 MARKS] |
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Answer» What are the two steps of breathing? [2 MARKS] |
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| 5475. |
Conducting tissues are found in - |
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Answer» Conducting tissues are found in - |
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| 5476. |
What is the electrically insulating material covering the axon of a neuron called? |
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Answer» What is the electrically insulating material covering the axon of a neuron called? |
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| 5477. |
Choose the correct option based on the following statements. Statement 1: Water is an important nutrient. Statement 2: Water helps in removal of wastes from the body. Statement 3: Our body gets water from the water we drink, milk, tea, etc. Statement 4: Water helps our body to absorb nutrient. |
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Answer» Choose the correct option based on the following statements. Statement 2: Water helps in removal of wastes from the body.Statement 1: Water is an important nutrient. Statement 3: Our body gets water from the water we drink, milk, tea, etc. Statement 4: Water helps our body to absorb nutrient. |
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| 5478. |
What are muscle cramps? How do they happen? How can we recover from them? [3 MARKS] |
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Answer» What are muscle cramps? How do they happen? How can we recover from them? [3 MARKS] |
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| 5479. |
What are the features seen in the respiratory systems of different organs? [3 MARKS] |
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Answer» What are the features seen in the respiratory systems of different organs? [3 MARKS] |
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| 5480. |
Which part of the flower contains the egg cell? |
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Answer» Which part of the flower contains the egg cell? |
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| 5481. |
What is the term used for infectious animal diseases that causes disease in humans after transmission? |
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Answer» What is the term used for infectious animal diseases that causes disease in humans after transmission? |
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| 5482. |
Identify the animal which is adapted to live in polar regions. |
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Answer» Identify the animal which is adapted to live in polar regions. |
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| 5483. |
Question 1 (e) Fill in the blanks: (e) Seed dispersal takes place by means of ___,___and ___. |
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Answer» Question 1 (e) Fill in the blanks: (e) Seed dispersal takes place by means of |
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| 5484. |
Question 21 Can you give me a name? Solve each of the following riddles by writing the name of the organism and its mode of nutrition. One riddle is solved to help you. (a) I am tall but I cannot move. I am green and can prepare my own food_____,______ (b) I live in water; people keep me in an aquarium and feed me. , ___ , ___. (c) I am small and I can fly. I disturb your sleep, bite you and suck your blood which is my food. ___ , ___. (d) I am white and soft. I grow well in the rainy season. Children pluck me from the ground and admire me. I absorb nutrients from decomposed dead parts of plants and animals in the soil. ___ , ___ . |
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Answer» Question 21 (b) I live in water; people keep me in an aquarium and feed me. , (c) I am small and I can fly. I disturb your sleep, bite you and suck your blood which is my food. (d) I am white and soft. I grow well in the rainy season. Children pluck me from the ground and admire me. I absorb nutrients from decomposed dead parts of plants and animals in the soil. |
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| 5485. |
The mutually beneficial relationship found between algae and fungi in lichens is called________. |
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Answer» The mutually beneficial relationship found between algae and fungi in lichens is called________. |
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| 5486. |
What type of tooth brush are recommended by dentists? |
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Answer» What type of tooth brush are recommended by dentists? |
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| 5487. |
What are the enzymes present in the pancreatic juice |
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Answer» What are the enzymes present in the pancreatic juice |
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| 5488. |
Question 1Given below from (i) to (iv) are some food items.(i) Boiled and mashed potato(ii) Glucose solution (iii) A slice of bread(iv) Mustard oilWhich of the above will give a blue-black color when tested with iodine?(a) (i) and (ii)(b) (i) and (iii)(c) (ii) and (iii)(d) (iii) and (iv) |
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Answer» Question 1 |
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| 5489. |
A person having once suffered from measles will not normally suffer from it again. This is because of |
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Answer» A person having once suffered from measles will not normally suffer from it again. This is because of |
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| 5490. |
Movement of tentacles in Drosera is |
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Answer» Movement of tentacles in Drosera is |
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| 5491. |
Which group of animals have blood-filled coelom? |
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Answer» Which group of animals have blood-filled coelom? |
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| 5492. |
Entamoeba histolytica is found in |
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Answer» Entamoeba histolytica is found in |
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| 5493. |
Animal nutrition depends on which of these? |
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Answer» Animal nutrition depends on which of these? |
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| 5494. |
When on land, the toads release wastes rich in ___. |
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Answer» When on land, the toads release wastes rich in |
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| 5495. |
The mode of nutrition shown by Apodanthes is |
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Answer» The mode of nutrition shown by Apodanthes is |
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| 5496. |
Manure helps in |
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Answer» Manure helps in |
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| 5497. |
What is the function of lungs? |
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Answer» What is the function of lungs? |
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| 5498. |
Fill in the blanks with correct terms. The male and female gametes fuse to form a....(a)... during the process of ....(b).... This grows into an ....(c).. which is enclosed within a seed. After fertilisation the ovules develop into ....(d).... and the ovary develops into a ....(e) .... |
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Answer» Fill in the blanks with correct terms. The male and female gametes fuse to form a....(a)... during the process of ....(b).... This grows into an ....(c).. which is enclosed within a seed. After fertilisation the ovules develop into ....(d).... and the ovary develops into a ....(e) .... |
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| 5499. |
Question 18 Mention two adaptive features of penguins that help them in swimming. |
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Answer» Question 18 Mention two adaptive features of penguins that help them in swimming. |
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| 5500. |
What is the function of mitochondria? |
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Answer» What is the function of mitochondria? |
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