WHERE ARE THE GENIUS?!?!?!?LAST TRY

What adaptation must intertidal organisms have?
A) They can live among the coral reefs.
B) They can live under high pressure.
C) They can live underwater or exposed to the air.
D) They can make their own food without sunlight.

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