John is planning an investigation to show that plants need water to stay healthy. a) What does he need for his investigation? b) what should he do? c) what result do you predict?
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Answered by
13
Answer:
he should just keep the pot in a place with sunlight and carbon dioxide and without giving water. the plant will soon die
not followed in cactus need to be kept for 2 or 3 months.
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0
Answer:
he should observe a plant without giveing water he will understand that water is necesscary for plants
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