Question

How are oxygen and food circulated in Hydra ?

Answer 1

hey mate

hydra has a gastovascular fluid filled in their cavity where the nutrients are been absorbed and it gets its oxygen through the water which is been filled in its cavity. there circulatory system is similar to as of jellyfish.

hope so the following answer helps you

Answer 2

Hey Mate.....

Here is your answer......

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Question:-

How are oxygen and food circulated in Hydra ?

Answer:-

These organism are very simple and they do not require a circulatory system. Since their body wall is very thin and they are surrounded by water, substances can easily diffuse in and out of the body. Their simple structure helps them in circulation.

Thanks.....

I hope it helps.....

@Be Brainly......