Biochemical processes that’s us the answer
Answer:
D
Explanation:
it has to be D because its talking about "how does a volcanic ash affect water systems"
No humans fought back and live in America where they still hunted the animals
Answer:
<em>Evolutionary approach</em>
Explanation:
Evolutionary psychology can be described as a branch of psychology under which theoretical approaches to certain behaviours and their relationship to evolution and natural selection are studied. In simple terms, this evolutionary approach tends to explain that how evolution has influenced and shaped our mind and our behaviour. It is the relationship between evolution and behaviour and hence shows a broader relationship between the fields of evolution and psychology.