Question

Explain how CO, is harmful and still useful to perform essential function of photosynthesis.​

Answer 1

Answer:

It increases heat

Explanation:

but it is necessary for photo synthesis

Answer 2

Answer:

CO2 is harm ful because it traps the heat increase the green house effect, global warming.

Still it is useful to perform essential function in photosynthesis to feed the plant by converting into starch.