Basics
Stages of Respiration
Where it Happens
100

This process releases energy from glucose to make ATP.

What is cellular respiration?

100

These are the three main stages of cellular respiration

What are glycolysis, the Krebs cycle, and the electron transport chain?

100

This is where glycolysis takes place

What is the cytoplasm?

200

The main purpose of cellular respiration is to make this molecule

What is ATP?

200

This stage is where glucose is first broken down.

What is glycolysis?

200

This organelle is where the Krebs cycle occurs.

What is the mitochondria?

300

This molecule is known as the cell's energy currency

What is ATP?

300

This stage produces the most ATP

What is the electron transport chain?

300

This part of the mitochondria is where the electron transport chain happens.


→ What is the inner mitochondrial membrane?

400

Cellular Respiration can be described as this type of process BECAUSE IT USES OXYGEN

What is aerobic?

400
This stage REQUIRES OXYGEN to function.

What is the electron transport chain?

400

This stage happens completely outside the mitochondria.


→ What is glycolysis?