Question

use the diagram to help you answer the questions. figure 2 7 what is needed for photosynthesis in letter d that enters the plant through the roots? a oxygen b glucose c water

Explanation:

Plants take in water through their roots for photosynthesis. Oxygen is a by - product of photosynthesis, and glucose is a product. Water is essential for the chemical reactions in photosynthesis and enters via roots.

Answer:

C. water