December DCA Review

Front

What is the simplest level of ecological organization?

Back

An individual or species.

Front

What can be concluded about an organism with a respiratory system, digestive system, skeletal system, and muscular system?

Back

The organism is multicellular.

Front

What is the correct order of how our body system is organized?

Back

Cells, tissues, organs, systems.

Front

What do all cells have regardless of type?

Back

All cells have a cell membrane, have cytoplasm, and can duplicate themselves by undergoing cell division.

Front

Which of the following is an example of a multicellular organism?

Back

Bear.

Front

What is an ecosystem?

Back

A community of living organisms interacting with their environment.

Front

Define a population in ecological terms.

Back

A group of individuals of the same species living in a specific area.

Front

What is the function of the skeletal system?

Back

To provide structure and support to the body.

Front

What is the role of the muscular system?

Back

To enable movement of the body.

Front

What is the basic unit of life?

Back

The cell.