What is vertebrate??​

What are two reasons for why a species might disappear from the fossil record?

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

Select the word from the list that best fits the definition the temperature to which air must cool to be saturated