When plants that are heterozygous for round seeds are crossed, what is the probability that the offspring will have wrinkled seeds?
a 25 percent
b 50 percent
c 75 percent
d 100 percent

Cells destroy body cells infected by a virus or bacteria.

Matthew decided he wanted to hike up mount everest. on his way to the top, it began to snow and the temperature dropped to -10°f. matthew forgot to wear a heavy jacket so his body began to shiver beyond control. in this case, matthew's body shivering is the to a drop in temperature. * 0 points reflex stimuli responce environmental facto

If a checkpoint detects damaged dna, the checkpoint may