Why might buying a more expensive product made of recycled materials be a smarter purchase in the long run?

c) 50% there are four chromosomes. after crossing over, 2 of the four have been changed. that means any gamete has a 2 in 4 chance or 50% chance of receiving the mutated chromosome.

the answer is cell division : )

c is the answer to this question. altitude affects the weather because air molecules evaporate.