There are many different invertebrate. For example, there are mollusks such as gasthropods and cephalopods. Mollucs have a soft body and sometimes a protective shell.Also, there are other invertebrates such as insects.On an insect body there is a head,thorax and an abdomen. There are also many different vertebrates. For example, there are birds and fish. A fish has got fins. It 's also got gills to breath. A bird has got feathers. It's also got wings to fly.
1.-FIRST , YOU READ IT.
2.- THEN, YOU LISTEN AND WRITE.
3 .- FINALLY YOU CHECKED IT.
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