In biology, the active site is the region of an enzyme where substrate molecules bind and undergo a chemical reaction. The active site consists of residues that form temporary bonds with the substrate (binding site) and residues that catalyse a reaction of that substrate (catalytic site).
Yo u know that u can search in goolge and other website.Pssssst pls answer my que.
Firstly light is an external stimuli. in plants - shoots are positively phototrophic while roots are negatively phototrophic.
Answer: To increase the nitrogen in the soil Cleo can make compost to put in her garden
Explanation:
Some plants and foods put in compost produce nitrogen so making compost out of it and putting it in the soil would increase the amount.