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WorksheetsMatter and Energy Review
Total questions: 20
Worksheet time: 13mins
In photosynthesis, the reactants (molecules used) are
oxygen and glucose
carbon dioxide and glucose
water and oxygen
water and carbon dioxide
What is the relationship between photosynthesis and cellular respiration
The glucose made in cellular respiration is used in photosynthesis
The water from cellular respiration is used in photosynthesis.
The glucose produced in photosynthesis is used in cellular respiration.
The carbon dioxide produced in photosynthesis is used in cellular respiration
What process can plants do?
cellular respiration only
photosynthesis only
photosynthesis and cellular respiration
neither photosynthesis nor cellular respiration
What is the function of stomata?
It brings glucose to the plant for photosynthesis.
It is the site for gas exchange in a plant.
It brings water into the plant for photosynthesis.
It releases glucose during cellular respiration.
What do plants use glucose for? Check all that apply.
Cellular respiration (energy)
building proteins
building DNA
energy storage (starch)
structure (cellulose/fiber)
How is energy converted in photosynthesis?
Light energy to chemical energy (glucose)
Chemical energy (glucose) to chemical energy (ATP).
Chemical Energy (ATP) to chemical energy (glucose).
Which product of photosynthesis carries stored, chemical energy?
Oxygen
Glucose
Water
Carbon Dioxide
What is the site of photosynthesis?
Xylem
Mitochondria
Stomata
Chloroplast
What are the products (molecules created) of cellular respiration?
Carbon dioxide and glucose
Water and oxygen
Carbon dioxide and water
Glucose and water
Where does cellular respiration take place in the cell?
Cytoplasm only
mitochondria only
Cytoplasm first, then the mitochondria
Mitochondria first, then the cytoplasm.
What is the goal of cellular respiration?
To provide oxygen by breathing.
To rid the body of carbon dioxide.
To provide energy for cells in the form of ATP.
To create chemical energy in the form of glucose
In cellular respiration, the most ATP is made when...
no oxygen is used
oxygen is used
Cellular respiration is the same as breathing.
True
False
Identify a producer.
Goat
Green plant
Rabbit
Wild Cat
Identify a primary consumer.
Lion
Owl
Rabbit
Green Plant
Why are decomposers important?
They recycle energy back into the soil.
They recycle nutrients back into the soil.
They are a food source for other consumers.
They hunt top predators, keeping the population down.
Which population would be the biggest?
Lion
Green plant
Snake
Goat
Energy can be recycled in an ecosystem.
True
False
Matter can be recycled in through an ecosystem.
True
False
What questions do you have that you would like answered before taking the Unit 2 test?
