dnr3120423 dnr3120423

06-03-2021
Biology

contestada

Some animals have a well-defined skeleton and a backbone. Under which category of animals are they placed?
A. vertebrates
B echinoderms
C. Invertebrates
D. arthropods

Respuesta :

busolammijoyce busolammijoyce

06-03-2021

Answer:

A

Explanation:

vertebrates are animals with backbones

Answer Link

j14162718 j14162718

24-03-2021

Answer:

a

Explanation:

Answer Link

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