Answer:
Insulin regulates blood glucose levels
I am sure that it is not a or b and pretty sure that it isn't d so it is c
Co2+h20+ light energy ---->02+ <span>carbohydrate Photosynthesis takes place in plants cells and sometimes in bacteria</span>
Answer:
You'll have to post a picture of the problem in order for me to be able to answer the question
Explanation: