Which part of a plant produces food for growth & which 3 things are needed in order to produce food ?

Question

Which part of a plant produces food for growth & which 3 things are needed in order to produce food ?

Answer 1

...and light to make the chemical reaction work.

water, light, carbon dioxide.

Answer 2

The main plant part that makes food is the leaf, however stems and other green parts makes some food as well.

To make food the plant needs carbon dioxide, water, and chlorophyll arranged in chloroplasts.

Answer 3

Ah, photosynthesis.  the 3 requirements are CO2 (carbon dioxide), light and water.  This produces glucose, and oxygen as a by-product.