The non-living factors in an ecosystem are called . A. Solid
B. Biotic
C. Abiotic
D. Dead

Explain why components that are naturally found in air can be considered air pollutants.

Me plzzz what is the ratio of water than falls on land as compared to the amount that falls onto the oceans? what role do clouds play in regulating earth’s energy balance? me plzzz

What must happen for new french words to be published in official dictionaries? a. they must be approved by the french academy b. they must be voted on by the people of france c. they must be used by famous french writers d. they must be used by philosophers a. they must be approved by the french academy