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Photosynthesis
Possible Quiz Questions
Key Concepts
100

anything that takes up space

matter

100

the outputs of a chemical reaction

outputs

100

What are the reactants (inputs) of photosynthesis?

carbon dioxide

water

sunlight

100

A herd of deer lives in a forest where they eat the leaves of trees. The number of energy storage molecules in the trees and in the deer has increased. What has happened to the amount of carbon in the trees and in the deer?

 

it increased

100

Fill in the blanks: 

When there is ___________ carbon dioxide in abiotic matter, more carbon is available to producers for making _________________.

more

glucose/ESM

200

The ability to move or change

energy

200

the inputs of a chemical reaction

reactants

200

What are the reactants (outputs) of photosynthesis?

glucose

oxygen


200

Scientists are studying photosynthesis in a forest ecosystem that has plants, animals, and decomposers (which break down dead things).

Which group or groups of organisms in the forest carry out photosynthesis?

 

producers

200

Fill in the blanks: 

When there is ___________ carbon dioxide in abiotic matter, less carbon is available to producers for making _________________.

less

glucose/ESM

300

A molecule that organisms can use to release the energy they need to survive. Glucose is a main example.

energy storage molecule

300

an organism that needs to eat in order to get its energy storage molecules 

consumer

300

What energy storage molecule is made in photosynthesis?

glucose

300

Select the answer choice that has accurately paired a producer and a consumer. (formatted producer, consumer)

a. bee, bird

b. worm, sunflower

c. tree, human

d. carrot, peas 

C. tree, human

300

True/False

When there is more sunlight, producers can't make energy storage molecules.

False

400

all the living and nonliving things interacting in a particular area.

ecosystem

400

an organism can make its own energy storage molecules

producer

400

What types of living things carry out photosynthesis

producers

400

During photosynthesis, producers take in ___________ from the sun, _______________ from the air and ___________, to create ____________ and ____________________.

energy

carbon dioxide

water

glucose/ESM

oxygen

500

parts of an ecosystem that are nonliving

abiotic 

500

parts of an ecosystem that are living

biotic

500

What happens to energy storage molecules if there is a decrease in one of the reactants of photosynthesis? 

it will decrease as well

500

How would a decreased amount of carbon dioxide in the air affect the amount of energy storage molecules?

It would caused them to decrease
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