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Worksheets3.6: Fueling Life (Photosynthesis & Cellular Respiration)
Total questions: 25
Worksheet time: 16mins
Which of the following organisms use cellular respiration for life and growth?
Plants only
Animals only
Plants and Animals
Bacteria only
Which part of the plant is responsible for most of the photosynthesis in the plant?
rots
stem
flower
leaf
Which of the following are reactants (raw ingredients) for cellular respiration?
Carbon dioxide and sunlight
Oxygen and glucose
Water and carbon dioxide
ATP and Oxygen
What organelle is responsible for photosynthesis?
Mitochondria
Cell wall
Golgi Apparatus
Chloroplast
The reactants (raw ingredients) of photosynthesis are:
glucose and water
carbon dioxide and water
glucose and oxygen
carbon dioxide and oxygen
Mitochondria are responsible for what?
releasing ATP (energy) during photosynthesis
releasing ATP (energy) during cellular respiration
making food (sugar) during photosynthesis
making food (sugar) during cellular respiration
Label the reactants and products in the chemical equation below.
Reactants
Products
How are photosynthesis and cellular respiration related?
(Select 2 Answers)
The products of photosynthesis are the reactants of cellular respiration.
The products of photosynthesis are the products of cellular respiration.
The products of cellular respiration are the reactants of photosynthesis.
The reactants of cellular respiration are the reactants of photosynthesis.
What organelle performs cellular respiration (breaking down glucose into usable energy, ATP)?
Nucleus
Endoplasmic Reticulum
Chloroplast
Mitochondria
What gas does cellular respiration release?
carbon dioxide
glucose
oxygen
water
What are the products of photosynthesis?
water and carbon dioxide
oxygen and glucose
oxygen and carbon dioxide
oxygen and water
What are the reactants of photosynthesis?
carbon dioxide and oxygen
water and oxygen
carbon dioxide and water
oxygen and glucose
Cellular respiration is the process where the...
mitochondria break down glucose (sugar) and release ATP (energy).
mitochondria use sunlight and make food (glucose).
chloroplasts break down glucose (sugar) and release ATP (energy).
chloroplasts use sunlight and make food (glucose).
What are the reactants of cellular respiration?
carbon dioxide and oxygen
water and oxygen
carbon dioxide and water
oxygen and glucose
What are the products of cellular respiration?
water and carbon dioxide
oxygen and glucose
oxygen and carbon dioxide
oxygen and water
True or False?: Cellular respiration ONLY occurs in animal cells.
True
False
True or False?: The products of photosynthesis are the reactants for cellular respiration.
True
False
Which statement is most likely true about the two different cells pictured?
the blue cell can make energy but the green cell cannot
the blue cell has a rigid (strong) structure and the green cell does not
the green cell can make its own food and the blue cell cannot
the blue cell uses oxygen and the green cell does not
Which cell most likely takes in CO2 (carbon dioxide) and releases O2 (oxygen)?
both cells DO
both cells do NOT
only the green cell
only the blue cell
Which cell most likely takes in O2 (oxygen) and releases CO2 (carbon dioxide)?
both cells DO
both cells do NOT
only the green cell
only the blue cell
In which cell organelle does this chemical reaction occur (happen)?
chloroplasts
mitochondria
nucleus
ribosome
Where does this chemical reaction happen most frequently (very often)?
in the heart cells of animals
in a dead log/tree
in the leaves of trees
in the roots of trees
Why are plants (especially their leaves) often green?
photosynthesis in mitochondria results in a green color
photosynthesis in chloroplasts results in a green color
cellular respiration in chloroplasts results in a green color
cellular respiration in mitochondria results in a green color
The graph shows how much (percentage%) of sunlight is available as you get deeper below the surface of water.
Based on this graph which statements would make the most sense?
(Select 2 Answers)
There will be more plants performing photosynthesis near the surface.
There will be more plants performing photosynthesis near the bottom.
There will be more oxygen produced near the surface.
There will be more oxygen produced near the bottom.
Gustaf and Eloise are conducting an investigation using their MAE (model aquatic ecosystem) tank. They removed all of the plants, leaving only the fish in the tank. They will measure the levels of oxygen and carbon dioxide over the next several weeks for changes.
What is most likely to happen in their tanks over the next several weeks?
(Select 2 Answers)
Oxygen levels will increase (go up) as the fish make glucose/sugar and release (give off) oxygen.
Oxygen levels will decrease (go down) as the fish take in oxygen and make ATP/energy.
Carbon dioxide levels will increase (go up) as the fish make ATP/energy and release (give off) carbon dioxide..
Carbon dioxide levels will decrease (go down) as the fish take in carbon dioxide and make glucose/sugar.
