What characteristics make an organism a member of the animal kingdom?
a.
autotrophs, needs sunlight, and need water.
b.
heterotrophs, multicellular, contain tissues, and are either invertebrates or vertebrates
c.
heterotrophs, unicellular, no tissues, and are invertebrates.
d
.
vertebrates, autotrophs, heterotrophs and have no backbone.

Respuesta :

eriabn

Answer:I think it is part B

Explanation:

Answer:

Which term represents animals without backbones?

invertebrates **

heterotrophs

autotrophs

vertebrates

Explanation:

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