Changes in the dna sequence or mutations drive

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

20 the compound al(nh3)2 has atoms of nitrogen.

A(n) is a molecule influences the way that a molecule reacts.