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Cellular Energy
By Kristin Luttrell
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27 Questions
1
1
Select the THREE reactants that go into the plant when it does photosynthesis. Use the picture.
O2
CO2
C6H12O6
H2O
sun
2
1
What are the TWO products that a plant makes during photosynthesis?
O2
CO2
C6H12O6
H2O
sun
3
1
CO2 + H2O + sun ------> C6H12O6 + O2

What are the reactants for photosynthesis?
C6H12O6 + O2
CO2 + H2O + sun
4
1
CO2 + H2O + sun ------> C6H12O6 + O2

What are the products for photosynthesis?
C6H12O6 + O2
CO2 + H2O + sun
The plant produces sugar and oxygen. It produces sugar so it has food to grow and live, it produces oxygen on accident. However, this is very good for us!
5
1
We use the products of photosynthesis to breathe (oxygen) and eat (sugar).
True
False
6
1
Photosynthesis: WHO does it?
autotrophs (such as plants)
heterotrophs (such as humans)
7
1
Photosynthesis: WHY do they do it?
to make energy (ATP)
to make sugar (food)
to expel waste
8
1
Photosynthesis: WHERE does it happen inside the plant cell?
vacuole: stores water
ribosomes: make proteins
chloroplast: makes food
NOW we are going to talk about CELLULAR RESPIRATION (all about makeing ENERGY!)
9
1
Check the TWO reactants that go into the body to make energy.
O2
CO2
H2O
C6H12O6
sun
ATP
10
1
Check the THREE reactants that come out of the body in cellular respiration.
O2
CO2
H2O
C6H12O6
sun
ATP
11
1
O2 + C6H12O6 --> CO2 + H2O + ATP

What is the most important thing your body is trying to make when it does cellular respiration?
CO2
H2O
ATP
ALL living things need energy. They get energy from doing cellular respiration.
12
1
CELLULAR RESPIRATION: WHO does it?
autotrophs (plants)
heterotrophs (animals)
both autotrophs and heterotrophs (all living things need energy)
13
1
CELLULAR RESPIRATION: Where does it happen in the cell (see picture below)
vacuole stores water
ribosomes make protein
mitochondria makes energy
choloroplast makes food
14
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16
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20
21
22
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27
14
1
All living things do cellular respiration to make
energy (ATP)
food (C6H12O6)
waste
water
15
1
What is one of the reactants for cellular respiration?
C6H12O6
H2O
CO2
ATP
16
1
What is one of the reactants for cellular respiration?
salt
H2O
CO2
O2
17
1
What is one of the products of cellular respiration?
O2
CO2
C6H12O6

18
1
What is one of the products of cellular respiration?
O2
H2O
C6H12O6

19
1
What is the MOST IMPORTANT products of cellular respiration?
O2
ATP
C6H12O6
CO2
20
1
What organelle makes ENERGY?
ribosome
vacuole
mitochondria
choloroplast
21
1
All autotrophs do photosynthesis to make ....
energy (ATP)
food (C6H12O6)
CO2
O2
22
1
What does a plant need as a reactant?
O2
C6H12O6
Sun
D
23
1
What does a plant need as a reactant?
O2
C6H12O6
H2O

24
1
What does a plant need as a reactant?
O2
C6H12O6
CO2

25
1
What do plants PRODUCE as food?
C6H12O6
O2
CO2
H2O
26
1
What gas comes off a plant?
CO2
ATP
O2

27
1
What organelle does photosynthesis?
mitochondria
chloroplast
vacuole
ribosome

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