Cell Organelles, Functions, and Cell Theory

Front

What is a cell organelle?

Back

A specialized structure within a cell that performs a specific function.

Front

What is the function of the nucleus?

Back

To control the cell's activities and store genetic information.

Front

What is the role of the vacuole in a plant cell?

Back

To store water, food, and other substances; it helps maintain turgor pressure.

Front

What is photosynthesis?

Back

The process by which green plants use sunlight to make food from carbon dioxide and water.

Front

What is the function of chloroplasts?

Back

To produce food (glucose) in plant cells through photosynthesis.

Front

What is the function of mitochondria?

Back

To produce energy (ATP) for the cell through cellular respiration.

Front

What is cytoplasm?

Back

A jelly-like substance that fills the cell and holds organelles in place.

Front

What is the cell theory?

Back

A fundamental concept in biology stating 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 regulate what enters and exits the cell.

Front

What is the difference between plant and animal cells?

Back

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