WorksheetsPhotosynthesis and Respiration
Total questions: 12
Worksheet time: 6mins
Name
Class
Date
1.
What are the materials that go into a reaction called? (They're on the left side)
a)
Raw
b)
Product
c)
Equation
2.
What are the materials that come out of a reaction called? (They're on the right side)
a)
Raw
b)
Product
c)
Equation
3.
Which of the following, besides sugar/food, is a product of photosynthesis?
a)
Oxygen
b)
Water
c)
Carbon Dioxide
4.
Which of the following, besides water, is a product of respiration?
a)
Sugar
b)
Oxygen
c)
Carbon Dioxide
5.
What, besides carbon dioxide and water, is needed for photosynthesis to take place?
a)
Sunlight
b)
Oxygen
c)
Salt
d)
Sugar
6.
What is the energy-releasing process that does NOT require oxygen?
a)
Respiration
b)
Fermentation
c)
Photosynthesis
7.
Which, besides oxygen, is needed for respiration to take place?
a)
Sugar/Food
b)
Water
c)
Carbon Dioxide
8.
Organisms that make their own food are _____________.
a)
Mythical
b)
Heterotrophs
c)
Autotrophs
9.
Organisms that cannot make their own food are called ____________.
a)
"make believe"
b)
Heterotrophs
c)
Autotrophs
10.
The 1st stage of respiration (when glucose is broken down to a smaller molecule) happens in the
a)
Mitochondria
b)
Cytoplasm
c)
Nucleus
11.
The 2nd stage of respiration (when molecules are broken down even smaller) happens in the
a)
Mitochondria
b)
Cytoplasm
c)
Nucleus
12.
Where does photosynthesis take place?
a)
Mitochondria
b)
Chloroplasts
c)
Cytoplasm
d)
Just around the corner
100 %
