What is the hypothesis that Jenny was testing? Choose all that apply. Question options: A Amount of water affects plant growth B Plant growth is affected by light exposure C Plant growth is affected by the time of day of watering D Amount of light affects plant growth because light is required for photosynthesis
Jenny wanted to plant sunflowers, but wasn't sure of the best place to plant them on her property - so she decided to investigate! Jenny planted 6 sunflowers where they would get sun all day, 6 where they would get some sun and some shade, and 6 where they would be in total shade all day. Jenny watered all of the sunflowers at the same time of day with the same amount of water. After 3 months Jenny measured how tall the sunflowers in each location were.
What is the hypothesis that Jenny was testing? Choose all that apply.
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A
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Amount of water affects plant growth |
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B
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Plant growth is affected by light exposure |
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C
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Plant growth is affected by the time of day of watering |
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D
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Amount of light affects plant growth because light is required for photosynthesis |
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