Answer:
enzymes are special proteins that increase the rate of a reaction by decreasing the amount of energy needed to get a reaction started
D. Phytoplankton are most efficient
I think it might be A bit I’m not sure hope this helps
Trophic cascades are powerful indirect interactions that can control entire ecosystems
The new leaf will contain 14 chromosomes, because during mitosis, a cell makes an exact copy of itself. Therefore, the number of the chromosomes in that cell stay the same.