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Unit 4 Photosynthesis Review

Total questions: 12

Worksheet time: 12mins

Name
Class
Date
1.

What are the 3 inputs of photosynthesis?

a)

Light

b)

CO2

c)

H20

d)

Glucose

e)

O2

2.

What are the outputs (products) of photosynthesis?

a)

Light

b)

CO2

c)

H20

d)

Glucose

e)

O2

3.

C6H12O6 is the chemical formula for the molecule called (a)  

4.

CO2 is the chemical formula for the molecule called...

(a)  

5.

O2 is the chemical formula for the molecule called...

(a)  

6.

The chemical formula of water is...

(a)  

7.

Chloroplasts contain a pigment called ____ that helps the plant cell do photosynthesis

a)

Keratin

b)

Chloroplasts

c)

Chloroform

d)

Chlorophyll

8.

What's something that is still confusing to you about photosynthesis? Or something that you'd like Ms. I and Mr. Marro to better explain to you?

4 lines
9.

The inputs for photosynthesis are _____ types of molecules

a)

organic

b)

hydrophobic

c)

pesticide free

d)

inorganic

10.

The outputs/products for photosynthesis are _____ types of molecules

a)

organic

b)

hydrophobic

c)

pesticide free

d)

inorganic

11.

An organic molecule ALWAYS contains which elements?

a)

Carbon

b)

Oyxgen

c)

Hydrogen

d)

Water

e)

Chlorophyll

12.

The organelle where photosynthesis occurs is called the

(a)