Have an account?
Skip to Content
Build your own quiz
15 questions
Show Answers
See Preview
- 1. Open Ended
Which is the basic requirement of living organisms for obtaining energy?
- 2. Open Ended
Which of the following type of energy is used by living organisms to perform vital life processes? Kinetic energy, Chemical energy, Potential energy, Nuclear energy
- 3. Open Ended
What is the mode of nutrition in fungi?
- 4. Open Ended
In addition to carbon dioxide and water, state two other conditions necessary for the process of photosynthesis to take place.
- 5. Open Ended
The leaves of a plant first prepare food A by photosynthesis. Food A then gets converted into food B. What are A and B?
- 6. Open Ended
Which substance is used to remove chlorophyll from a green leaf during photosynthesis experiments?
- 7. Open Ended
Name the organelle of plant cells in which photosynthesis occurs.
- 8. Open Ended
Name an animal whose process of obtaining food is called phagocytosis.
- 9. Open Ended
Arrange the following processes involved in the nutrition in animals in the correct order (in which they take place):
Assimilation, Egestion, Ingestion, Absorption, Digestion
- 10. Open Ended
Name the enzyme present in human saliva. What type of food material is digested by this enzyme?
- 11. Open Ended
Which of the organs perform the following functions in humans?
(i) Absorption of food
(ii) Absorption of water
- 12. Open Ended
What moves the food in the digestive organs?
- 13. Open Ended
What substance is mixed with food in the mouth during chewing by the teeth?
- 14. Open Ended
What is the name of tiny projections on the inner surface of small intestine which help in absorbing the digested food?
- 15. Open Ended
Name the biological catalysts which bring about chemical digestion of food.
- Answer choicesTagsAnswer choicesTags