Question

What 4 things are needed for photosynthesis to take place?​

Answer 1

Answer:

To carry out photosynthesis plants need four things: chloroplasts, light, water and carbon dioxide. Hope this helps!

Explanation:

Answer 2

Answer:

To carry out photosynthesis plants need four things: chloroplasts, light, water and carbon dioxide. Everything else the plant makes itself. The only things gardeners need to provide for the plant are light and water.

Explanation: