Question

3. The veins in the leaves of plants act like water pipes in a building.
The main function of these veins in the leaves is to
A. provide a strong skeleton to the leaf.
B. absorb nutrients from the environment.
C. transport substances within the leaves.
D. make food for the plants in the daytime.

Answer 1

Answer:C.Transport substances within the leaves

Explanation:

Answer 2

Answer:

make food for the plants

Explanation: leaves are called the food factory of plants .The part of the plant which produces food is a leaf. Leaves prepare food by a process called photosynthesis. In this process, food is produced by utilizing water and carbon dioxide in the presence of sunlight. Therefore, leaves are called the food factories of the plants.