False
crossing over occurs in prophase 1 of meiosis 1. The significance of this crossing over is to ensure cell differentiation. If this occurred in prophase two it means the cells in meiosis 1 will be identical.
C. The presence of predators could cause natural selection because it would mean survival of the fittest.
Answer:
Alcoholic fermentation converts one mole of glucose into two moles of ethanol and two moles of carbon dioxide, producing two moles of ATP in the process.
Explanation:
I think it’s (d) I’m really sorry if I’m wrong