B. their fuction is a result of their shape and folding
Answer:
the four types of chemical weathering are:
oxidation
hydrolysis
hydration
carbonation
Mutation can cause instant adaptation while natural selection is the process by which adaptation occurs over a series of generations.
It is the scrotum, indeed.
Endocytosis is taking stuff in while exocytosis is getting rid of the stuff and putting it out
