Worksheets1. Photosynthesis and Respiration (review)
Total questions: 23
Worksheet time: 4hrs 50mins
Name
Class
Date
1.
What is the chemical equation for cellular respiration?
a)
Glucose + Oxygen -> Carbon dioxide + Water + Energy
b)
Oxygen + Carbon dioxide + Energy -> Glucose + Water
c)
Carbon dioxide + Glucose -> Oxygen + Water + Energy
d)
Water + Carbon dioxide + Energy -> Oxygen + Glucose
2.
What is the equation for photosynthesis?
a)
Water + Carbon dioxide + Energy -> Oxygen + Glucose
b)
Carbon dioxide + Glucose -> Oxygen + Water + Energy
c)
Oxygen + Carbon dioxide + Energy -> Glucose + Water
d)
Glucose + Oxygen -> Carbon dioxide + Water + Energy
3.
Cellular respiration is similar in both plants and animals in what way?
a)
Energy is required and oxygen is released.
b)
Nitrogen is required and energy is released.
c)
Oxygen is required and energy is released.
d)
Oxygen is required and carbon is released.
4.
Where does cellular respiration take place?
a)
Mitochondria
b)
Chloroplast
c)
Stomata
d)
Leaf
5.
Glucose is a form of ______ Energy.
a)
Radiant
b)
Chemical
6.
What pigment in the leaf captures energy from the sun?
a)
carbon
b)
chlorophyll
c)
air
d)
chloroplast
7.
What are the products of photosynthesis?
a)
water and carbon dioxide
b)
oxygen and glucose
c)
oxygen and carbon dioxide
d)
oxygen and water
8.
Which of the following go through the process of photosynthesis?
a)
bees
b)
algae
c)
humans
d)
mushrooms
9.
Which statement about photosynthesis is correct?
a)
Plants get the energy they need for photosynthesis from water.
b)
Plants get the energy they need for photosynthesis from soil.
c)
Plants get the energy they need for photosynthesis from sunlight.
d)
Plants do not require energy to perform photosynthesis.
10.
The main source of energy for all life comes from ____.
a)
the Earth
b)
the moon
c)
the sun
d)
the food we eat/make
11.
Which of the following is not needed for photosynthesis to occur?
a)
sunlight
b)
carbon dioxide
c)
water
d)
oxygen
12.
Respiration with oxygen is:
a)
anaerobic respiration
b)
aerobic respiration
c)
alcoholic fermentation
d)
lactic acid fermentation
13.
Respiration without oxygen is:
a)
cellular respiration
b)
happens in the chloroplast
c)
What cause a Snow Day at school
d)
Anaerobic respiration
14.
What is the equation for respiration
a)
CO2 +C6H12O6−−>H2O+O2 + energy
b)
C6H12O6 +6O2 −−>6CO2 +6H2O + energy
c)
6CO2 +6H2O −−>C6H12O6 +6O2 + energy
d)
Middle School Student + Bucket of Sugar --> CRAZY Time!
15.
Fermentation involves
a)
aerobic respiration
b)
anaerobic respiration
16.
Yeast is a(n)
a)
autotroph
b)
producer
c)
heterotroph
d)
plant
17.
Why is yeast used to bake bread?
a)
The waste gas, CO2, makes bread rise
b)
The alcohol produced makes bread dangerous
c)
The yeast consumes O2, causing bread to rise
18.
What cells in the body may undergo lactic acid fermentation during exercise?
a)
Muscle cells
b)
Fat cells
c)
Liver cells
d)
Skin cells
19.
Fermentation is cellular respiration without which molecule?
a)
CO2
b)
O2
c)
C6H12O6
20.
How are lactic acid and alcoholic fermentation similar?
a)
They have the same products
b)
They have the same reactants
c)
They both require oxygen
d)
They occur in the same organisms
21.
Fermentation is:
a)
Cellular Respiration
b)
Photosynthesis
c)
Aerobic
d)
Anaerobic
22.
What are the waste products from fermentation? (Choose all that apply)
a)
starch
b)
carbon dioxide
c)
glucose
d)
alcohol
23.
Lactic acid fermentation occurs in your muscles after a workout because your cells are struggling to get...
a)
Glucose
b)
Sunlight
c)
Oxygen
d)
Water
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