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20 Cards in this Set
- Front
- Back
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What are the products of photosynthesis?
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oxygen and sugars
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How does photosynthesis benefit heterotrophs?
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It creates food that they can eat
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What happens during respirations?
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Gluclose is broken down, releasing energy.
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Carbon Dioxide enters plants through the
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stomata
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The stage of respiration that releases most of the energy in glucose occurs in the
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mitochondria
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How are photosynthesis and respiration related?
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They have opposite equations.
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What captures energy from sunlight during photosynthesis?
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chlorophyll
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True/False
Plants use energy from the sun to produce carbon dioxide and sugars. |
False. produce oxygen and sugars.
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True/False
Photosynthesis and respiration form a cycle that keeps the levels of water and carbon dioxide failry constant in the atomosphere. |
False. levels of oxygen and carbon dioxide
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True/False
The raw materials for respirations are the opposite of the end products for photosynthesis. |
False. are the same
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Small openings called ___________ allow carbon dioxide to enter a leaf.
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stomata
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Plants make their own food using energy that comes from the _______.
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sun
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Almost all living things depend on the process of _________ to supply thme with the energy they need.
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photosynthesis
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During respiration, molecules of ___________ are first broken down in teh cytoplasm.
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sugars
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Energy from glucose is released in the process of _________.
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energy
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The main difference between respiration and fermentation is that respiration uses _________ to obtain energy from food.
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sugars
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The products of respiration are energy, carbon dioxide, and ____________.
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water
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Chloroplasts contain a pigment called ___________ that captures the energy in light.
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?
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What are the four organic compounds?
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protein, lipids, carbs, nuclaic acid
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The experiments of Redi and Paseur helped to demostrate that
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living things do not arise from nonliving material
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