Ecosystems

Front

What is the part of Earth where organisms can live?

Back

Biosphere

Front

Which of the following is a biotic factor?

Back

Bacteria

Front

What do we call the place where an organism lives that provides it with shelter, food, and water?

Back

Habitat

Front

What term describes the organisms that make up the living part of an ecosystem?

Back

Biotic factors

Front

What is the average number of people living in an area called?

Back

Population density

Front

What is the study of interactions between organisms and their environment?

Back

Ecology

Front

What are the non-living components of an ecosystem called?

Back

Abiotic factors

Front

What term describes a group of individuals of the same species living in a specific area?

Back

Population

Front

What is the term for the variety of life in a particular habitat or ecosystem?

Back

Biodiversity

Front

What do we call the role or function of an organism within its ecosystem?

Back

Niche