Cell Theory, Prokaryotes and Eukaryotes

Front

What does cell theory state?

Back

The basic unit of life is a cell.

Tags

NGSS.MS-LS1-1

Front

Who was the first person to observe that animals are made of cells?

Back

Schwann

Front

Who was the first person to view and name 'cells' when he observed cork cells?

Back

Hooke

Front

Who stated that cells come from pre-existing cells after viewing cell division?

Back

Virchow

Front

How many parts are there to the Cell Theory?

Back

3

Front

What are the three main components of the Cell Theory?

Back

1. All living things are composed of cells. 2. The cell is the basic unit of life. 3. All cells arise from pre-existing cells.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells do not have a nucleus or membrane-bound organelles, while eukaryotic cells do.

Front

Give an example of a prokaryotic organism.

Back

Bacteria.

Front

Give an example of a eukaryotic organism.

Back

Animals, plants, fungi, and protists.

Front

What is the function of the cell membrane?

Back

The cell membrane controls the movement of substances in and out of the cell.

Tags

NGSS.MS-LS1-2