Cells & Cell Theory

Front

What is the Cell Theory?

Back

The Cell Theory states that all living organisms are made up of cells, cells are the basic unit of structure and function in living things, and all cells come from pre-existing cells.

Front

What is a cell?

Back

A cell is the basic unit of structure and function of all living organisms.

Front

What is the function of mitochondria?

Back

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

Front

What is the function of chloroplasts?

Back

Chloroplasts are organelles found in plant cells that conduct photosynthesis, converting sunlight into energy.

Front

What is the role of the Golgi apparatus?

Back

The Golgi apparatus is similar to a post office; it receives, modifies, and packages molecules for shipment within or outside the cell.

Front

What is a tissue?

Back

A tissue is a group of the same type of cells that work together to perform a specific function.

Front

What are organelles?

Back

Organelles are specialized structures within a cell that perform distinct processes.

Front

What is the nucleus?

Back

The nucleus is the organelle that contains the cell's genetic material (DNA) and controls the cell's activities.

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

What is the cell membrane?

Back

The cell membrane is a protective barrier that surrounds the cell, controlling what enters and exits.