Plant cells change their shape by increasing or decreasing the _________ concentration in them.

salt

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water

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gas

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sugar

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Solution

The correct option is B water
Plant cells can move by increasing or decreasing the water content in it. For example, when we touch the leaves of a touch-me-not plant, the cells in the petiole loses water. This makes the leaves to close.

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Plant cells change their shape by increasing or decreasing the _________ concentration in them.

The correct option is B waterPlant cells can move by increasing or decreasing the water content in it. For example, when we touch the leaves of a touch-me-not plant, the cells in the petiole loses water. This makes the leaves to close.

The correct option is B water
Plant cells can move by increasing or decreasing the water content in it. For example, when we touch the leaves of a touch-me-not plant, the cells in the petiole loses water. This makes the leaves to close.