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Aim: How is ATP the cell’s energy molecule?

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Presentation on theme: "Aim: How is ATP the cell’s energy molecule?"— Presentation transcript:

1 Aim: How is ATP the cell’s energy molecule?

2 Why do living things need energy?
ALL CELLS IN OUR BODY NEED ENERGY

3 What kind of work do our cells need energy for?
Active Transport Work Chemical Work Ex. SYNTHESIS Mechanical work ex. movement

4 How do we get energy?

5 What life function is in charge of producing ATP from glucose?
CELL RESPIRATION

6 What is the energy that our cells use?

7 Why is it called ATP? Adenosine Tri-Phosphate

8 What is holding these parts together?
ATP What are the parts of ATP? Section 8-1 BONDS Adenine Ribose 3 Phosphate groups What is holding these parts together? Go to Section:

9 Where is the energy found?
IN THE BONDS

10 How is energy released from ATP?
Break off a phosphate! Or break a bond!

11 What is ATP broken down into?
Energy Stored Energy Released ADP + P

12 How is ATP different from ADP?

13 Figure 8-3 Comparison of ADP and ATP to a Battery
Which has more energy? Section 8-1 ADP ATP Energy Energy Adenosine diphosphate (ADP) + Phosphate Adenosine triphosphate (ATP) Partially charged battery Fully charged battery Go to Section:

14 ATP has more energy! Figure 8-3 Comparison of ADP and ATP to a Battery
Section 8-1 ADP ATP Energy Energy Adenosine diphosphate (ADP) + Phosphate Adenosine triphosphate (ATP) Partially charged battery Fully charged battery Go to Section:

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