History, asked by prathum03, 4 months ago

1. Swollen and spongy petioles or leaf stalks keep the water
hyacinth afloat.

Answers

Answered by iloveesrabilgic
0

Answer:

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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