Energy
Body Systems
Cells
100

The part of a cell often called the powerhouse of the cell.

What is the mitochondria?

200

The two molecules required to release energy.

What are glucose and oxygen?

200

The system that absorbs nutrients from food.

What is the digestive system?

300

The part of the cell that combines oxygen and glucose.

What is the mitochondria?

300

The system that absorbs oxygen from the air.

What is the respiratory system?

300

The part of the cell that contains the cell's DNA.

What is the nucleus?

400

Energy measured by temperature.

What is thermal energy?

400

The system that delivers nutrients to the cells.

What is the circulatory system?

400

The cell's barrier.

What is the cell membrane?

500

The cell part that only plants have, which produces chlorophyll.

What are chloroplasts?