Answer:
it exchanges oxygen and carbon dioxide
Explanation:
You inhale oxygen and exhale carbon dioxide
Answer:
Type A blood or Type B blood
Explanation:
O is a recessive trait so both allels would have to be O for it to be O type blood, and none of the punett squares contain 2 O's
Answer:
The proteins receive electrical signals from nerve cells.
Explanation:
Answer:
A scatter plot shows all of those
Explanation:
Answer:
i don't know why but you probably don't want to go to the link... sorry