Somebody please 20 points to whoever draws it for me, please don’t answer random letters for points

i think that d. wind is the answer.   i missed the question when i answered a. currents.

they fuse to form they have half as many chromosomes as a somatic cell of the same individual. b

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.