Question

3. Answer the following questions.

1. What are the sources of substances that are required for photosynthesis?
in the hole of a word squat​

Answer 1

Explanation:

Photosynthesis takes place in the part of the plant cell containing chloroplasts, these are small structures that contain chlorophyll.

For photosynthesis to take place, plants need to take in carbon dioxide (from the air), water (from the ground) and light (usually from the sun).