PHOTOSYNTHESIS TOP 5 THINGS TO KNOW:



Cell Energy Review

PHOTOSYNTHESIS TOP 5 THINGS TO KNOW:

1) It happens in plants….. In the chloroplast

2) It requires light

3) It requires carbon dioxide

4) It requires water

5) It creates OXYGEN (a gas we need to breathe) and GLUCOSE (a simple sugar)

The photosynthesis equation looks like this:

6H2O + 6CO2+ Sunlight ( C6H12O6 +6O2

(Water) (Carbon dioxide) (energy) yields (glucose) (oxygen)

REACTANTS PRODUCTS

RESPIRATION TOP 5 THINGS TO KNOW:

1) It happens in all EUKARYOTIC cells (plant, animal, and fungal cells) in their MITOCHONDRIA

2) It requires OXGYEN (a gas we need to breathe)

3) It requires GLUCOSE (a simple sugar)

4) It creates WATER and CARBON DIOXIDE (a gas plants need for photosynthesis)

5) It creates ADENOSINE TRI-PHOSPHATE (ATP) that all cells need for energy.

The respiration equation looks like this:

C6H12O6 + 6O2 ( 6H2O + 6CO2 + 6ATP

(Glucose) (Oxygen) (Water) (Carbon dioxide) (Energy)

REACTANTS PRODUCTS

Photosynthesis/Respiration Questions

Part A Instructions: Use the top 5 things about Respiration and Photosynthesis to answer the following questions:

1) In what organelle does respiration take place?

2) What is required for photosynthesis?

3) What is required for respiration?

4) What does photosynthesis create?

5) What does respiration create?

6) What does photosynthesis create that all living things need to survive?

7) What does respiration create that all plants need to survive?

8) What is ATP used for?

9) How are the equations for photosynthesis and respiration related?

10) In what organelle does photosynthesis take place?

11. Sketch graph for CO2 and O2 over the course of one day. (Think about which process(es) happen during the day or night!)

12. Write a paragraph that explains the graph you drew. You should use the terms solar energy, photosynthesis, respiration, glucose.

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Use this paper, your interactive notebook, youtube or google to answer the questions on the back of this handout!

Midnight

7 AM

Noon

7 PM

Midnight

CO2 and O2 Levels

Gas Levels in the Biodome

KEY

o CO2

o O2

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