Category: Biology Quiz

Biology Quiz 79

Question: Endoplasmic reticulum is bound by 1. Cellulose wall 2. Membranes 3. Sclerotised layer 4. Chitinised wall Answer: 2 Question: The Electron transport chain is in the 1. Nucleus 2. Outer membrane of mitochondria 3. Inner...

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Biology Quiz 80

Question: A “biological death” occurs/takes place when 1. there is no pulse and heartbeat 2. pupils show no reaction to light 3. all the body cells die after a few hours of clinical death 4. pupils are fixed and...

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Biology Quiz 81

Question: The theory of survival of the fittest was given by 1. Darwin 2. Lamarck 3. Weismann 4. Herbert Spencer Answer: 4 Question: The virus that infects bacterium is: 1. Arbovirus 2. Viraemia 3. Bacteriophage 4. Baclofen...

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Biology Quiz 78

Question: Protective foods in our diet are 1. Fats and vitamins 2. Carbohydrates and minerals 3. Vitamins and minerals 4. Proteins and carbohydrates Answer: 4 Question: The function of hemoglobin in the body is 1. Transport of...

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Biology Quiz 77

Question: Geneco technology is- 1. A defence system for prevention from AIDS 2. A method for the development of species for food crops 3. A techniques for pre-information regarding genetic diseases 4. A technique for prevention...

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Biology Quiz 76

Question: Which of the Following is a Fish? 1. Sea Cucumber 2. Sea Cow 3. Sea Horse 4. Sea Lion Answer: 3 Question: Which of the following is the smallest bone in the human body? 1. Vomer 2. Stapes 3. Malleus 4. Incus Answer: 2...

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Biology Quiz 75

Question: Snakes and lizards are animals that are 1. wram-blooded 2. cold-blooded 3. both 4. none of these Answer: 2 Question: Small-pox is a deadly and highly contagious 1. bacterial disease 2. viral disease 3. fungal disease...

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Biology Quiz 74

Question: Life of a/an RBC in human blood is: 1. 30 days 2. 15 hours 3. 120 days 4. None of these Answer: 3 Question: Cub is a baby animal related to – 1. Tiger, Bear, Lion 2. Tiger, Bear, Elephant 3. Bear, Elephant, Lion...

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Biology Quiz 73

Question: Sexual selection theory was propounded by 1. Wallace 2. De Vries 3. Lamarck 4. Charles Darwin Answer: 4 Question: Charles Darwin was influenced in his work by 1. Wallace 2. Lamarck 3. Malthus 4. Mendel Answer: 3...

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Biology Quiz 72

Question: bacteria do not need sunlight to grow because 1. they lack chlorophyll and so they are incapable of making their own food 2. they hate sunlight 3. they use others kinds of light for their synthesis 4. they prepare...

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Biology Quiz 71

Question: Enzymes are sensitive to 1. Heat 2. pH 3. Poisons 4. All three Answer: 4 Question: Among the following ,which one lay eggs and does not produce young ones directly? 1. Echidna 2. Kangaroo 3. Porcupine 4. Whale Answer:...

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Biology Quiz 70

Question: Plants that grow in saline water are called 1. halophytes 2. hydrophytes 3. mesophytes 4. xerophytes Answer: 1 Question: Plants synthesise protein from 1. starch 2. sugar 3. amino acids 4. fatty acids Answer: 3...

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