ATP – Photosynthesis – Respiration Notes



ATP – Photosynthesis – Respiration Notes

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Photosynthesis

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Video Clip questions:

(a) The energy used by all living things is the ____________________.

(b)Only ___________, algae and some single celled organisms have the ability to carry out photosynthesis.

(c)Self feeders are also called _______________________.

(d)Organisms that can not photosynthesize are called ______________________.

(e)In photosynthesis, light provides the ____________ to convert water and carbon dioxide from the air in to ______________________ and oxygen.

(f)Photons of _____________ are absorbed by the photocenters (molecules).

(g)Water molecules are _________________ apart.

(h) All of the _____________ in our air is created by photosynthesis.

(i) What is the final product of photosynthesis? __________________________________

(j) When herbivores eat plants, they break down glucose and convert ADP to _____________.

(k) All animals are dependent on ______________________________ for their source of energy.

***Write the equation for photosynthesis***:

Cellular Respiration

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30 Copy the diagram

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3. ___ Adenosine Triphosphate

The universal ________ molecule

Made of :

_________________

__________________

__________________

Draw a sketch!

5. To release energy the cell turns ____ into ___

6. to store energy the cell turns ____ into ___

4. How do we get Energy from ATP?

The bonds between the phosphates are very high in ___________

When a phosphate is __________energy is ________,

When a phosphate is added energy is _________

ATP ADP

High energy low energy

2. Living things need ____________ to survive and function.

You get energy from ________

______ __________ __________

7. Sketch ADP then ATP

9. Photosynthesis is the process by which _________ use __________, ____________ ____________ and water to make _______________.

11. It takes place in the __________________.

label the chloroplast

15. What colors of light do plants absorb? _____________

What colors of light do they not absorb? ________________

What color are plants ____________

12. Chloroplasts are only found in _______________ _______________

_______________

They harvest ______ from the ______.

14. Things to know about Chloroplasts

1. have a ______________

2. have their ___________-this carries the information to make the enzymes

3. have their _____________-more like the ribosomes of prokaryotes than eukaryotes

4. _________________ required for photosynthesis

5. contain ______________ this green chemical "traps" sunlight energy

17. Equation for photosynthesis - Label the reactants and products

6 __________ + 6_________ + ___________ 6 _________ + ____________

18. Stages of photosynthesis - what happens in each?

Light dependent – needs light

Light independent – does not need light

20. Copy the Graphic Organizer here

21. Plants store ____________ from the _________ in the form of _____________

23. Cellular Respiration is the process that occurs in ____________ in which cells break ___________ for _____________. It occurs in the ________________and the __________________.

24. We get our __________ from the __________ we eat. Plants are __________ and make __________ by the process of ______________. _____________ and _________________ break down ______________ for _______________.

The 2 pathways are ________________________ and __________________________

26. Step 1 Glycolosis

Step one in the breakdown of glucose in called __________. It means “_______ _______” One molecule of glucose is split into _____ molecules of pyruvate. This happens in the _____________.

27. How many ATPs are formed during Glycolysis? ___________

25. Steps of cellular respiration

Step 1

______________

Step 2 (with Oxygen) Step 2 (without Oxygen)

___________ ____________

___________ ____________

___________ ____________

___________

29. In the presence of OXYGEN: Step 2: ____________________

Step 3: ___________________

• Happens in the ______________

• Starts with Pyruvate.

• Pyruvate moves into the mitochondria and is broken down into ______ _____

and ____

32. Without OXYGEN

Step 2 Anaerobic (without oxygen) : ______________

• Pyruvate is converted into _____________ or __________ during Fermentation.

• Lactic Acid-_________________

• Alcohol- _________________

34. Sketch the diagram

35. Respiration Formula – label reactants and products

6____ + _________

6______ + 6 ______ + 36 ______

What is the relationship between photosynthesis and respiration ? ______________________________

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