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givi [52]
3 years ago
14

_______on the blood determine a person’s blood type. _______in the blood attack foreign blood not compatible with the antigens o

n the blood.

Biology
2 answers:
german3 years ago
5 0
Proteins on the boood determine a person’s blood type. antibodies( i’m not completely sure, i haven’t done this yet in bio) in the blood attack foreign blood not compatible with the antigens on the blood
vichka [17]3 years ago
5 0

Answer:

Antigens and Antibodies

Explanation:

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Donkeys backs are flatter than horses.

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Donkeys have longer and thicker ears than horses.

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If the produced offspring is fertile then the animals are of the same species and if the produced offspring is sterile then they are of different species. Because of this, both horses and donkeys are considered as a separate species. A species is generally defined as a group of organisms, which are capable of interbreeding and creating viable offspring. In this case, mule and the hinny are not really a new species and are produced by two different species.

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