Why are biogeochemical cycles important?
1.
a) remains constant
b) can increase
c) can decrease
2.
a) destroy
b) create
c) renew

What statistics are to determine the development of a nation?

The increase of pollutants from in mexico has raised concerns about garage to health and the environment

Why would the crystals in an intrusive igneous rock be larger than the crystals in a chemical sedimentary rock? a. intrusive rocks form beneath the earth's surface, so they cool very slowly, which produces larger crystals. b. chemical sedimentary rocks form from dissolved substances on the earth's surface with very high heat and cool very slowly, which produces smaller crystals. c. chemical sedimentary rocks and intrusive rocks have crystals of the same size. o d. chemical sedimentary rocks form deep in the earth, so they cool slower, which produces small crystals. € read question correct: