Photosynthesis
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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| show | Chloroplast absorbs sunlight and stores chemical energy
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| What is the term for an organism that makes its own source of chemical energy? | show 🗑
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| The main light-absorbing molecules found in plant leaves are called... | show 🗑
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| What is the function of the light-dependent reactions? | show 🗑
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| show | Carbon dioxide
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| show | Energy is captured
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| show | Water
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| show | Electron transport chain in photosynthesis
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| show | CO2 enters the Calvin cycle and sugars are made
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| What is the relationship between the photosystems and the Calvin cycle? | show 🗑
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| Most of the energy used by life on Earth comes from the... | show 🗑
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| show | Heterotrophs
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| show | Photosynthesis
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| show | Animals do not carry out photosynthesis
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| show | Three phosphate groups
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| show | ATP can be ¨made¨ in one place and ¨spent¨ or used in another
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| show | A large amount of energy
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| show | ATP synthase
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| The series of molecules that cause protons to build up on one side of a membrane is an... | show 🗑
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| The space inside the inner membrane of a chloroplast is called the... | show 🗑
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| show | An electron carrier
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| Chlorophyll is green because... | show 🗑
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| The major atmospheric byproduct of photosynthesis is... | show 🗑
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| show | Oxygen gas
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| show | Water
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| While one type of electron transport chain of photosynthesis is used to form molecules of ATP, a second electron transport chain is used to for molecules of ________. | show 🗑
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| Hydrogen ion pumps found in the thylakoid membranes are directly responsible for providing the energy to produce _____ molecules. | show 🗑
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| NADPH is important in photosynthesis because it... | show 🗑
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| At a hydrogen ion pump of the thylakoid membrane, energy from electrons is used to make ______. | show 🗑
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| Products of the light reactions of photosynthesis that are required by the dark reaction are... | show 🗑
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| True or false? Water is the electron source in the dark reactions of photosynthesis. | show 🗑
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| Carbon dioxide is converted into organic compounds in the... | show 🗑
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| The energy used in the Calvin cycle for the production of sugar molecules comes from... | show 🗑
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| show | Carbon dioxide
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| As light intensity increases, the rate of photosynthesis... | show 🗑
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| show | More slowly
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| What are the three parts of an ATP molecule? | show 🗑
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| show | False
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| Energy is released from ATP when... | show 🗑
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| show | False
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| Organisms, such as plants, that make their own food are called... | show 🗑
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| show | Heterotrophs
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| What happens during photosynthesis? | show 🗑
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| show | Pigments
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| show | Sunlight
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| show | Does not absorb green light
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| A granum is a... | show 🗑
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| The stroma is the region outside the... | show 🗑
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| Where in the chloroplast is chlorophyll found? | show 🗑
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| What happens when chlorophyll is struck by sunlight? | show 🗑
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| What is the role of NADP+ in photosynthesis? | show 🗑
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| show | Oxygen and high-energy sugars
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| True or false? Nitrogen is found in the overall reaction of photosynthesis. | show 🗑
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| show | Oxygen
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| show | Within the thylakoid membranes
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| show | ATP, NADPH, and oxygen gas
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| show | False
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| show | H+ ions are released as water splits
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| show | In the thylakoid membrane
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| show | The Calvin cycle produces sugars
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| The Calvin cycle is another name for the... | show 🗑
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| The Calvin cycle takes place in the... | show 🗑
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| show | high-energy sugars
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| show | It takes place in the stroma
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| show | No more sugars will be produced
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| show | The rate of photosynthesis increases then levels off
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Created by:
smmr
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