Cell Theory, Plant and Animal Cells

Front

What is the Cell Theory?

Back

The Cell Theory states that: 1) All living things are made of cells, 2) Cells are the basic unit of structure and function in living things, 3) All cells come from existing cells.

Front

What is NOT part of the Cell Theory?

Back

All cells have a nucleus.

Front

Which organelle is responsible for breaking down worn out cells or cell parts?

Back

Lysosomes.

Front

What organelle is known as the 'brains' of the cell?

Back

Nucleus.

Front

What is the function of the cell wall?

Back

The cell wall provides structure and protection to plant cells.

Front

What is the main difference between plant and animal cells?

Back

Plant cells have a cell wall and chloroplasts, while animal cells do not.

Front

What is the function of mitochondria?

Back

Mitochondria are known as the powerhouse of the cell, providing energy through cellular respiration.

Front

What is cytoplasm?

Back

Cytoplasm is the jelly-like substance within the cell membrane that contains organelles.

Front

Who is credited with the discovery of cells?

Back

Robert Hooke.

Front

What role do ribosomes play in a cell?

Back

Ribosomes are responsible for protein synthesis.