1. What is the process of consuming food in the body?

A. Digestion
B. assimilate
C. ingestion
D. Immersion
Answer: C

2. The process in which food containing large, insoluble molecules breaks down into small, water-soluble molecules is called -

A. Digestion
B. Absorption
C. ingestion
D. assimilation
Answer: A

3. What is the mode of nutrition in which organisms cannot make their own food from simple inorganic materials and depend on other organic organisms for food?

A. autotrophic nutrition
B. Host nutrition
C. Parasitic nutrition
D. Holozoic Nutrition
Answer: B

4. When an organism obtains its food from the decaying organic matter of dead plants, dead animals and rotten rotis, etc., it is called:

A. Parasitic nutrition
B. autotrophic nutrition
C. Holozoic Nutrition
D. Nutritional nutrition
Ans: D

5. The nutrition in which an organism receives its food from the body of another living organism without killing it is called:

A. Dead nutrition
B. Parasitic nutrition
C. Holozoic Nutrition
D. autotrophic nutrition
Answer: B

6. The nutrition in which an organism ingests complex organic foods in its body through the process of ingestion, the ingested food is digested and then absorbed into the body cells of that organism, is called:

A. Parasitic nutrition
B. autotrophic nutrition
C. Holozoic Nutrition
D. Heterotrophic Nutrition
Answer: C

7. Green plants make their own food using carbon dioxide and water using sunlight in the presence of chlorophyll is called -

A. xanthophils
B. stomata
C. Photosynthesis
D. Chloroplast
Answer: C

8. Only animals that eat plants are called -

A. Vegetarian
B. Omnivores
C. Carnivores
D. None of these
Answer: A

9. What is the process of intake and utilization of nutrients by an organism?

A. Nutrition
B. Photosynthesis
C. Chloroplast
D. Digestion
Answer: A

10. The mode of nutrition in which organisms make their own food from simple inorganic substances like carbon dioxide and water around them is called-

A. Host nutrition
B. Nutritional Nutrition
C. Autotrophic nutrition
D. Holozoic Nutrition
Answer: C

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Important general knowledge questions for competitive exam

Important general knowledge question answer for competitive exam aspirants