Name: 
 

Grade 7 Science Practice Exercise 1-2



Multiple Choice
Identify the letter of the choice that best completes the statement or answers the question.
 

 1. 

The genetic information of the cell is in the ___________.
a.
nucleus
c.
Golgi apparatus
b.
ribosomes
d.
Lysosomes
 

 2. 

Sunlight energy is captured by ____________.
a.
chloroplasts
c.
central vacuole
b.
mitochondria
d.
cell wall
 

 3. 

Mitochondria _________________.
a.
Transfer chemical energy from food into chemical energy in ATP.
c.
capture light energy
b.
protect the cell
d.
can only be found in animals
 

 4. 

The process of making sugar from carbon dioxide and water with the aid of energy from the sun is called __________.
a.
photosynthesis
c.
ATP
b.
Crebs Cycle
d.
mitochondria cycle
 

 5. 

Photosynthesis releases _________.
a.
sci_g7_l1_pe2_files/i0060000.jpg
c.
sci_g7_l1_pe2_files/i0060001.jpg
b.
sci_g7_l1_pe2_files/i0060002.jpg
d.
sci_g7_l1_pe2_files/i0060003.jpg
 



 
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