It’s B “form igneous rocks.”
Fight or flight, because according to Hans Selye, this occurs at times of danger when your adrenaline is heightened.
Answer: B. Increased human conservation activities.
Answer:
Humans have 23 pairs of chromosomes--22 pairs of numbered chromosomes, called autosomes, and one pair of sex chromosomes, X and Y. Each parent contributes one chromosome to each pair so that offspring get half of their chromosomes from their