Question

2. What kind of body structure does a sponge have? class 6 kindly answer in 1 point​

Answer 1

Answer:

it has a structure made of cells without being organised into tissues

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Answer 2

ANSWER:

Sponges are the simplest form of multi-cellular animals.Their walls are lined with many small pores called ostia that allow water flow into the sponge. The structure of a sponge is simple. One end is attached to a solid such as a rock while the other end, called the osculum, is open to the environment.