Levels of Ecological Organization

Front

What are tissues made up of?

Back

Cells

Front

What is the definition of organism?

Back

A single living thing

Front

Which of the following is an example of an organism?

Back

A single penguin

Front

What is the smallest level of biological organization?

Back

Atoms

Front

The community of organisms that lives in a particular area, along with the nonliving environment make up an:

Back

Ecosystem

Front

What is the definition of a population?

Back

All the members of one species living in a particular area

Front

What is an ecosystem?

Back

A community of organisms and their abiotic environment

Front

What is the definition of a community in ecology?

Back

All the different populations that live together in a particular area

Front

What is the level of organization that includes both living and nonliving components?

Back

Ecosystem

Front

What is the difference between an organism and a population?

Back

An organism is a single living thing, while a population is a group of the same species living in an area.