Front

Oxygen is a gas produced by _ and used by _

Back

plants and animals

Front

If there is a fire in a forest, there will be less _ in the environment?

Back

oxygen

Front

Is all of the carbon in existence continually recycled in the carbon cycle?

Back

True

Front

How is the burning of fossil fuels related to global warming?

Back

Greenhouse effect

Front

Which of the following removes carbon from the atmosphere? Options: Combustion, Respiration, Photosynthesis, Death

Back

Photosynthesis

Front

Which of the following is an example of a decomposer? Options: Owl, Fish, Tree, Mushroom

Back

Mushroom

Front

Organisms that do not decompose can be buried and become what?

Back

fossil fuels

Front

Which process converts carbon in the form of sugar into carbon dioxide gas? Options: Bioremediation, Photosynthesis, Respiration, Transpiration

Back

Respiration

Front

If the plant population decreased, the amount of carbon in the atmosphere would _________.

Back

Increase

Front

oxygen is a gas produced by _____ and used by ________

Back

plants and animals