Read the following statements about the functions of roots and identify the correct option. (T for true and F for false)
a. Absorption of water and minerals from the soil.
b. Acts as organ of defense in the plants.
c. Storing reserve food material and synthesis of plant growth regulators.

	a	b	c
1.	T	T	F
2.	T	T	T
3.	T	F	T
4.	F	F	T