The process of chemical cycling is known as a biogeochemical cycle because it
a. takes places over a long period of time
b. withdraws the chemical form the atmosphere as a gas
c. absorbs the chemical involved from the sediment
d. involves both living and nonliving components

Plz ! cattle ranchers and dairy farmers rarely allow all of their animals to reproduce instead they practice selective breeding and only encourage the reproduction of animals with specific features. which of the following cows would a dairy farm most likely choose to reproduce? a. a cow that makes a lot of milk. b. a cow that can run quickly. c. a cow with a think, soft fur. d. a cow with large, strong hooves.

Phosgene is a chemical agent that is formed by decomposition of chlorinated hydrocarbon solvents by ultraviolet radiation. a. false b. true

How does the color of light affect the germination time (amount time a plant takes to develop) of a radish seed?