AP BIOLOGY

PLANTS

ROOTS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Roots perform all of the following functions EXCEPT
A
Carrying out the light reactions of photosynthesis
B
Anchoring the plant in the soil
C
Absorbing water and nutrients from the soil
D
Storing water and minerals
Explanation: 

Detailed explanation-1: -Roots do not absorb sunlight as they are below the ground. Sunlight is absorbed by green parts of the plant like the leaves.

Detailed explanation-2: -Its primary functions are anchorage of the plant, absorption of water and dissolved minerals and conduction of these to the stem, and storage of reserve foods.

Detailed explanation-3: -Conclusion: Important functions of roots include anchorage of the plant, absorption of water and dissolved nutrients, their conduction to the shoot, storage of nutrients, vegetative propagation, and binding of soil particles.

There is 1 question to complete.