Question

I. Name the following

1. The process responsible for the transfer of energy from outside source to the

body of an organism.

2. The cells that surround the stomata pore.

3. Cellular energy reserve in plants and animals.

4. Plant cell organelle that can absorb solar energy.

5. Medium required for activity of pancreatic juice.

6. Mode of nutrition in amoeba and fungi.

7. Gland that secrets digestive enzymes as well as hormones.

8. Nitrogen needed by plants is taken in the form of.

9. Five examples of parasites.

10. Three examples of saprophytes.

11. Organisms who derive nutrition without killing them.

12. The canal which extend from mouth to anus.

13. A biological catalyst that breaks down the complex food into simple

molecules.

14. The movement which allow the food to pass forward in gut because of

rhythmic contraction of muscles of alimentary canal.

15. Site for absorption of water in alimentary canal.

16. The muscles which regulate the exit of food from stomach.

17. Largest part of alimentary canal.

18. Site for complete digestion.

19. The finger like projection of small intestine.

20. Gradual softening of enamel and dentine is known as________________.​

Answer 1

Answer:

1. Transfer of sourcesof energy is called nutrition

2. Guard cell

3. Starch is internal energy

4. Chloroplast cell

Explanation: