Cell Theory

Front

What is Cell Theory?

Back

Cell Theory is a fundamental concept in biology that states: 1) All living things are composed of cells, 2) Cells are the basic units of structure and function in living things, 3) All cells are produced from other cells.

Front

Who is known for naming the cell?

Back

Robert Hooke is known for looking at cork and naming the cell.

Front

What did Theodor Schwann conclude about animals?

Back

Theodor Schwann concluded that all animals are made of cells.

Front

What invention allowed scientists to discover cells?

Back

The invention of the microscope made it possible for people to discover and learn about cells.

Front

What are the three parts of Cell Theory?

Back

1) All living things are composed of cells, 2) Cells are the basic units of structure and function in living things, 3) All cells are produced from other cells.

Front

What is a unicellular organism?

Back

A unicellular organism is an organism that consists of a single cell, such as an amoeba.

Front

What is the significance of Robert Hooke's observations?

Back

Robert Hooke's observations of cork led to the discovery of cells, which are the basic building blocks of all living organisms.

Front

What is the role of cells in living organisms?

Back

Cells serve as the basic units of structure and function, carrying out essential processes for life.

Front

Can cells arise from non-living matter according to Cell Theory?

Back

No, according to Cell Theory, all cells arise from pre-existing cells, not from non-living matter.

Front

What type of organism is an amoeba?

Back

An amoeba is a unicellular, animal-like protist that lives in aquatic environments.