Bio 8.1 Check for Understanding

Front

What is the cell theory?

Back

The cell theory states that: 1) All living things are made up of one or more cells, 2) The cell is the basic unit of life, 3) All cells come from pre-existing cells.

Front

Which statement is NOT part of the cell theory?

Back

The cell provides everything a living thing needs.

Front

What type of cells have DNA surrounded by a nuclear membrane?

Back

Eukaryotic cells.

Front

Do both prokaryotes and eukaryotes have a nucleus?

Back

False, only eukaryotes have a nucleus.

Front

What are examples of eukaryotic cells?

Back

Plants and animal cells.

Front

Which type of cell is generally larger, prokaryotic or eukaryotic?

Back

Eukaryotic cells are larger.

Front

What is a prokaryotic cell?

Back

A prokaryotic cell is a simple, single-celled organism that lacks a nucleus and membrane-bound organelles.

Front

What is a eukaryotic cell?

Back

A eukaryotic cell is a complex cell that contains a nucleus and membrane-bound organelles.

Front

What is the basic unit of life?

Back

The cell is the basic unit of life.

Front

What do all living things have in common?

Back

All living things are made up of cells.