2.3 – Cells – Evidence - MS-LS1-1

Front

What is the correct way to carry a microscope?

Back

One hand on the arm and the other under the base.

Front

What is an example of a single-celled organism?

Back

Amoeba.

Front

From where do cells originate?

Back

Cells can only come from other cells.

Front

Which branch of science is Cell Theory important to?

Back

Biology.

Front

What did Redi conclude about the origin of maggots?

Back

Maggots come from flies.

Front

What is a cell?

Back

The basic unit of life that makes up all living organisms.

Front

What is the Cell Theory?

Back

The theory that all living things are made of cells, cells are the basic unit of life, and all cells come from pre-existing cells.

Front

What is the function of the cell membrane?

Back

To protect the cell and control what enters and leaves it.

Front

What is the difference between unicellular and multicellular organisms?

Back

Unicellular organisms consist of a single cell, while multicellular organisms are made up of many cells.

Front

What is the role of the nucleus in a cell?

Back

The nucleus acts as the control center of the cell, containing genetic material.