Question

Which Group Animals is invertebrate?

a: reptiles,fishes,and birds
b: mollusks,insects,and mammals
c: crustacean,amphibians,and mollusks
d: nematodes,annelids and platyhelminthes



Please Help​

Answer 1

Letter C

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Answer 2

Molluscs,insects,and mammals

Step-by-step explanation:

c