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saveliy_v [14]
3 years ago
12

During which period did the first land vertebrates appear?

Biology
1 answer:
julsineya [31]3 years ago
6 0
The answer is D. permian
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The International Fisheries Commission was formed to:
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avanturin [10]

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Two parents with B blood type can produce a child with either B or O blood type. One parent with A and another with B can produce a child with A, B, AB or O blood types. If one parent has A and another has AB, they can either produce a child with A, B or AB blood types.

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