None because they are children play toys not scientific tools!
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the answer to the question isn't <u>D</u> its <u>actually </u><u><em>C.</em></u> just too the test
Blood types:
AB +
AB -
A +
A -
B +
B -
O +
O -
It is possible to have a child with O blood despite the parents having different blood types.
While the man tested for B blood, he could have been a combination between type o and B whereas, the woman was a combination of type A and o. Since A/B are dominant, they would 'stand out' contrarily to o.
This means that their children could have AB or O blood.
Epithelial, muscle, connective, nerve and blood.
Organisms that are well adapted to live together to in the same area over time.
