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Maurinko [17]
3 years ago
7

Are mammals vertebrates or invertebrates? A. Vertebrates B. Invertebrates

Biology
2 answers:
Alexxx [7]3 years ago
7 0

Answer:

Vertebrates

Explanation:

malfutka [58]3 years ago
4 0

Answer:

Vertebrates are animals that have a backbone inside their body. Invertebrates doesn't have a bone.  So I think that they are vertebrates because most mammals have backbones.

MARKE ME BRAINLIEST lol pls

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uman chorionic gonadotropin (HCG) A. is secreted from the corpus luteum B. is secreted from the myometrium in the uterus C. stim
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