59.3 Pollution and Human Influences on Biogeochemical

Climate change

________ makes most regions on Earth warmer.

Dust

________ blown by the wind is one of the chemical transport mechanisms.

Natural

________ remove about one- seventh of the CO in the atmosphere when plants and algae from primary producers are transformed into deposits of coal.

Human activities

________ have altered the water cycle in a number of ways.

fish

What are absorbed by biological mechanisms? Answer with a single words or term.

Lake trout

________ became severely depleted, unlike other major fish.

next step

What is condensation of water? Answer with a single words or term.

CO

________ is limiting the growth of plants.

Concentration

________ is predicted by the end of the 21st century.

Geological aquatic plants

________ can increase in size.

carbon cycle

The ________ is the movement of carbon from the atmosphere to organisms.