Sagot :
Answer:
Invertebrates are animals that have no backbone or skeleton inside them. ... The young invertebrates change shape as they grow up in a process called metamorphosis. Invertebrates make up 97 percent of all animal species.
Explanation:
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Invertebrates are animals that have no backbone or skeleton inside them. ... The young invertebrates change shape as they grow up in a process called metamorphosis.