WorksheetsPhotosynthesis & Respiration
Total questions: 23
Worksheet time: 23mins
Where do plants get the energy for photosynthesis to take place?
nutrients in the soil
the sun
chlorophyll
bee pollination
What are autotrophs?
organisms that make their own food using photosynthesis
organisms that cannot make their own food
What are heterotrophs?
Organisms that can use make food using photosynthesis
Organisms that cannot use photosynthesis
Which organism go through cellular respiration?
animals
plants
both animals and plants
none
Cellular Respiration occurs in what cell organelle?
chloroplast
cytoplasm
mitochondria
animal
Which of these is an input for cellular respiration?
Oxygen
Every time you exhale (breathe out), your body is getting rid of __________________
glucose
protein
carbon dioxide
oxygen
If carbon dioxide is removed from a plant’s environment, what would you expect to happen to its production
of high-energy sugars?
More sugars will be produced.
No sugars will be produced.
The same number of sugars will be produced but without carbon dioxide.
Carbon dioxide does not affect the production of high-energy sugars in plants.
Photosynthesis is to chloroplasts as cellular respiration is to
chloroplasts.
cytoplasm.
mitochondria.
nucleus.
Which of the following is released during cellular respiration?
oxygen
air
energy
lactic acid
Cellular respiration releases energy by breaking down
food molecules.
ATP.
carbon dioxide.
water.
Which of these is a product of cellular respiration?
oxygen
water
glucose
all of the above
The products of photosynthesis are the
products of cellular respiration.
reactants of cellular respiration.
products of glycolysis.
reactants of fermentation.
