Photosynthesis
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Where do plants get water? | From the roots
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| How does CO2 enter the plant? | Through pores (stomata) in the leaves
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| How does a plant trap the energy in sunlight? | With chlorophyll in the chloroplasts in the leaf
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| What happens to the sugar that the plant makes? | The sugar is stored or used
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| What happens to the O2 that the plant makes? | Most is released into the atmosphere
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| What are reactants in general? | The ingredients of a chemical reaction. It is what is put into the reaction. The substances to the left of the arrow.
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| What are products (in general)? | What is made in a chemical reaction. The substances to the right of the arrow.
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| What are the reactants of photosynthesis in words? | Water, carbon dioxide, energy from the sun
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| What are the products of photosynthesis in words? | oxygen and sugar (glucose)
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| What are the reactants of photosynthesis by formula? | 6CO2 + 6H2O + sunlight
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| What are the products of photosynthesis by formula? | 6O2 + C6H12O6
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| What organelle does photosynthesis happen in? | chloroplast
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| Why does a plant undergo photosynthesis? | To make food in the form of sugar
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| What TYPE of energy is sunlight? | radiant energy
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| Explain the energy transformation in photosynthesis. | Radiant energy from the sun is converted into stored chemical energy
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| What type of energy is sugar? | stored chemical energy
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Created by:
mvanderb
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