Things To Learn

Question 0

What happens in full light?

Answer 0

It can photosynthesise and respire so 1bit of carbon dioxide is being given out and 1bit of oxygen is being taken in and in photosynthesis 2bits of oxygen are give out and 2bits of carbon dioxide is being taken in so there’s more carbon dioxide being taken in.

Question 1

Why does respiration happen?

Answer 1

To break down the glucose to release energy.

Question 2

What happens in low light?

Answer 2

In this it can photosynthesise and respire but because there is low light it can’t photosynthesise properly so in respiration there’s 1bit of oxygen taken in and 1bit of carbon dioxide been given out and in photosynthesis there is 1bit of oxygen give out and 1bit of carbon dioxide being taken in so the rate of photosynthesis and respiration is equal.

Question 3

What happens in no light?

Answer 3

There is no light so photosynthesis can’t happen but it does respire and carbon dioxide is released so the rate of respiration is more.