Science, asked by anushkasingh28oct200, 10 months ago

Tell me who were the the first animals to evolve on the earth??
A) vertebrates
B) invertebrates

Answers

Answered by samthundayyathuanton
0

Answer:

answer is option a) vertebrae s

Explanation:

i think

Answered by Anonymous
0

Answer:

hey

(a)

is the answer

hope it helps

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