Which statement is not true about invertebrate animals?
a) most animal phyla are invertebrat...
Biology, 17.09.2019 19:30 dmccray3357
Which statement is not true about invertebrate animals?
a) most animal phyla are invertebrates.
b) all major invertebrate groups arose from protistan ancestors.
c) the vast majority of animal species are invertebrates.
d) many invertebrate species live in a marine environment.
e) invertebrates lack a nervous system.
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