Question

what do the arrows 1 to 4 indicate??
Answer and get 59 points ​

Answer 1

Answer:

This is photosynthesis process.

1- Sun gives light

2- That indicates chlorophyll in leaves

or water and minerals go through the branch into leaves

3. Carbondioxide in because of making food

4. Oxygen out

That is final answer.

Answer 2

Answer:

sunlight

chlorophyll

..............