Morphology and Adaptations in Higher Plants

6. What are tendrils?

a) Thin, wiry structures used for climbing and support

b) Modified leaves used for water absorption

c) Storage organs used for storing food

d) Reproductive structures used for pollination

7. What is the function of thorns in higher plants?

a) Photosynthesis

b) Reproduction

c) Protection against herbivores

d) Absorption of water

8. Which of the following is not a function of stems in higher plants?

a) Absorption

b) Support

c) Transport of nutrients and water

d) Storage of food

9. What is the purpose of the epidermis in plants?

a) Protection

b) Photosynthesis

c) Absorption of water

d) Reproduction

10. What type of root system is found in dicot plants?

a) Fibrous root system

b) Taproot system

c) Adventitious root system

d) None of the above