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Photosynthesis Test Review

Total questions: 15

Worksheet time: 15mins

Name
Class
Date
1.

Which of the chemical equations below represents the process of photosynthesis ?

a)

CO2 + H2O --> O2 + C6H12O6

b)

O2 + C6H12O6 --> CO2 + H2O

c)

O2 + CO2  --> C6H12O6 + H2O

d)

H2O + C6H12O6 --> CO2 + O2

2.

Which of the chemical equations below represents the process of Cellular Respiration ?

a)

CO2 + H2O --> O2 + C6H12O6

b)

O2 + C6H12O6 --> CO2 + H2O

c)

O2 + CO2 --> C6H12O6 + H2O

d)

H2O + C6H12O6 --> CO2 + O2

3.

The chart below shows a rise and fall in CO2 levels over a couple of years. During which season do CO2 levels go down?

a)

Winter

b)

Fall

c)

Spring

d)

Summer

4.

The chart below shows a rise and fall in CO2 levels over a couple of years. During which season do CO2 levels go up?

a)

Winter

b)

Fall

c)

Spring

d)

Summer

5.

Which historical event below is credited with starting the spike in CO2 levels in our atmosphere?

a)

Industrial Revolution

b)

The Enlightenment

c)

Colonization

d)

The fall of the Roman Empire

6.

How is CO2 removed from the environment?

a)

Photosynthesis

b)

Cellular Respiration

c)

Humidifiers

d)

Driving Hybrid Cars

7.

Which is NOT an effect of high CO2 levels in the atmosphere?

a)

Ocean Acidification

b)

Global Climate Change

c)

Deforestation

d)

Melting of the Polar Ice Caps

8.

Which organelle in plant cells is responsible for photosynthesis?

a)

Mitochondria

b)

Chloroplast

c)

Nucleus

d)

Golgi Apparatus

9.

What is the role of photosynthesis in the Carbon Cycle?

a)

Adds CO2 to the environment

b)

Removes CO2 from the environment

10.

Which are products of photosynthesis?

a)

CO2 + H2O

b)

O2 + C6H12O6

c)

O2 + H2O

d)

CO2 + C6H12O6

11.

Which are reactants of photosynthesis?

a)

CO2 + H2O

b)

O2 + C6H12O6

c)

O2 + H2O

d)

CO2 + C6H12O6

12.

ATP is used in which cell process?

a)

Photosynthesis

b)

Cellular Respiration

13.

Sun Energy is used in which cell process?

a)

Photosynthesis

b)

Cellular Respiration

14.

What type of Symbiotic Relationship do Chloroplasts and Mitochondria are said to have?

a)

Commensialism

b)

Parasitism

c)

Mutualism

15.

How is Cellular Respiration connected to Photosynthesis?

a)

Photosynthesis products are used as reactants in Cell Respiration.

b)

Photosynthesis reactants are used as products in Cell Respiration.

c)

Not Connected

d)

Both use the same energy to power each seperate process