Question

Swollen and spongy petiole or leaf stalks keep the water hyacinth afloat

Answer 1

The answer is TRUE. Swollen and spongy petioles or leaf stalks keep the water hyacinth (Eichhoria crassipes) plant afloat. Explanation: The bulbous stem/petiole is hollow/spongy/swollen and when filled with air, provides the buoyancy to the water hyacinth so that it can float above the water unsupported.

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Answer 2

Answer:

true

because it is the correct answer