Semester 1 Final Review

Front

What is a Keystone Species?

Back

A species in which an ecosystem relies on for stability.

Front

Where can carbon be found?

Back

In the atmosphere, soil, fossil fuels, and all of the above.

Front

What does fire need to ignite?

Back

Oxygen, fuel, and heat.

Front

What are examples of Biotic Factors?

Back

Wildebeest.

Front

What process do animals use to obtain energy?

Back

Only use cellular respiration.

Front

What is photosynthesis?

Back

The process by which green plants and some other organisms use sunlight to synthesize foods with the help of chlorophyll.

Front

What is cellular respiration?

Back

The process by which cells convert glucose and oxygen into energy, carbon dioxide, and water.

Front

What is an ecosystem?

Back

A community of living organisms interacting with their physical environment.

Front

What are abiotic factors?

Back

Non-living chemical and physical parts of the environment that affect living organisms.

Front

What is biodiversity?

Back

The variety of life in the world or in a particular habitat or ecosystem.