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kolbaska11 [484]
3 years ago
6

With respect to abo and rh blood groups, there are __________ different blood types. ten four eight six

Biology
1 answer:
Ludmilka [50]3 years ago
4 0
The answer is eight! :)
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Codominance occurs when _____.
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8 0
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Read 2 more answers
Which option best explains why nutrients for epithellal cells are obtained by diffusion from the underlying connective tissue?
slamgirl [31]
avascularity  is the  option  term which  best   explain  why  nutrient   for  epithelial  cell   are  obtained  by   diffusion   from the   underling   connective  tissue.  Epithelial membrane  consist of   continuous   sheet  of  cell. one   or  more  layer  thick  and  are  attached  to  the   underlying  connective  tissue  by  a   basement  membrane. Nutrient  and   oxygen  reach  epithelial  membrane   by  diffusion   from  blood  vessel  which   are  located  in  the   connective  tissue   beneath the basemen  membrane
7 0
3 years ago
Pressure is a force defined as?
KiRa [710]
The answer is D. a push the acts over a certain area.
4 0
3 years ago
Population crashes cannot happen to humans?True False?<br><br>​
Galina-37 [17]
I think false because no one knows what will happen in the future and anything is possible, although the population does increase it can still decrease by high amounts aswell, anything bad could happen any time. People may not even have money to survive but it really depends on what happens and what could happen in the future, no one really knows what will happen so this statement would be false.

Anyway have a nice day :)
3 0
3 years ago
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