Question

only q22 and q23
and thanks​

Answer 1

Answer:

hey dude if you don't mind please give me your intro

Explanation:

Photosynthesis is the process used by plants, algae and certain bacteria to harness energy from sunlight and turn it into chemical energy. Here, we describe the general principles of photosynthesis and highlight how scientists are studying this natural process to help develop clean fuels and sources of renewable energy.

in which standard you are ??