(CE) ATP Lesson

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As discussed in the previous module, energy is a characteristic of living organisms.

All living organisms need the energy to be able to survive. Our cells also need the energy to be able to do work. The form of energy our cells use is called ATP (adenosine triphosphate).

Relationship Status?

What is the relationship between energy and ATP?

Watch the presentation below to find out.

Take a look at the picture below and trace the movement of energy from the sun into ATP.

Hover over different parts of the image to learn about the flow of energy.

Cell Energy Challenge and Before You Go

Practice Time! Use the knowledge you learned from the lesson to complete the practice activities below.

Before You Go - You Need To Know

The following key points are from the explore section of the lesson. You must know the following information before moving to the next lesson. This is just a summary of the key points.

• What is the purpose of energy?
  • Energy is required by all living things to do work.
• What is the cell’s energy molecule?
  • ATP (adenosine triphosphate)
• What is the ultimate source of energy?
  • sun

IMAGES CREATED BY GAVS (FREEPIK)