Climate change is the choice that answers your statement
I believe the answer would be B where the condensed chromosomes line up at the equator of the cell.
Answer:
stronger and longer organ are able to mate more with females, whereas the shorter one didn't stand a chance.
Enzymes <em><u>act as catalysts in Chemical reaction of cells. </u></em>And they <u><em>can lower the required activiation energy for reaction in living organisms. </em></u>