Please help and thank you I do not want my points wasted

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

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

Amines amides and amino acids are categories of