Question

Which of the following best explains the importance of Earth’s crust to living organisms?

a.
The continental crust allowed the evolution of life on land.
b.
The crust provides raw materials necessary for life.
c.
The crust allowed the formation of fossil fuels.
d.
The rock cycle recycles sedimentary rocks formed from animal shells.

Answer 1

The answer is :The crust provides raw materials necessary for life. (B)

Answer 2

The answer is B The crust provides raw materials necessary for life.