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Question:- The mode of nutrition in which an organism makes its own food from the simple inorganic material like carbon dioxide and water present in the surrounding is called: A. Heterotrophic nutrition B. Saprotrophic nutrition C. Autotrophic nutrition D. Holozoic nutrition
Answer:- C
Question:- What is the mode of nutrition called in which organisms cannot make its own food from simple inorganic material and depends on other organisms for its food? A. Autotrophic nutrition B. Heterotrophic nutrition C. Parasitic nutrition D. Holozoic nutrition
Answer:- B
Question:- When an organism obtains its food from decaying organic matter of dead plants, dead animals and rotten bread, etc., it is called: A. Parasitic nutrition B. Autotrophic nutrition C. Holozoic nutrition D. Saprotrophic nutrition
Answer:- D
Question:- The nutrition in which an organism derives its food from the body of another living organism without killing it, it’s called: A. Saprotrophic nutrition B. Parasitic nutrition C. Holozoic nutrition D. Autotrophic nutrition
Answer:- B
Question:- The nutrition in which an organism takes the complex organic food materials into its body by the process of ingestion, the ingested food is digested and then absorbed into the body cells of the organism: A. Parasitic nutrition B. Autotrophic nutrition C. Holozoic nutrition D. Heterotrophic nutrition
Answer:- C
Question:- The process by which green plants make their own food from carbon dioxide and water by using sunlight energy in the presence of chlorophyll, is called: A. Xanthophylls B. Stomata C. Photosynthesis D. Chloroplast
Answer:- C
Question:- Animals which eat only plants are called: A. Herbivores B. Omnivores C. Carnivores D. None of the above
Answer:- A
Question:- What is the process of taking food into the body called? A. Digestion B. Assimilation C. Ingestion D. Egestion
Answer:- C
Question:- The process in which the food containing large, insoluble, molecules is broken down into small, water soluble molecules is called: A. Digestion B. Absorption C. Ingestion D. Assimilation
Answer:- A
Question:- The process of removal of toxic wastes from the body of an organism is called: A. Transport B. Respiration C. Excretion D. Nutrition
Answer:- C
Question:- The movement of a plant part in response to light is called: A. Phototropism B. Geotropism C. Chemotropism D. Hydrotropism
Answer:- A
Question:- The movement of plant part in response to gravity is called: A. Thigmotropism B. Hydrotropism C. Phototropism D. Geotropism
Answer:- D
Question:- The movement of a plant part in response to a chemical stimulus is called: A. Hydrotropism B. Chemotropism C. Thigmotropsim D. Phototropism
Answer:- B
Question:- The movement of a plant part in response to water is called: A. Geotropism B. Hydrotropism C. Chemotropism D. Thigmotropism
Answer:- B