Science, asked by we6ny7Bhatstha, 1 year ago

Why the seeds of aquatic plants have a spongy covering?

Answers

Answered by ekta4
17
they have spongy covering to prevent themselves from dessication.
Answered by poru
7
the first animal to appear on Earth was probably the sea sponge. sponge have appeared on the Earth much earlier than any other animals. there bodies are spongy cover to take oxygen in water and the other animals should not damage them.
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