Biology, 30.05.2021 04:50 delaneyjane1599
2- When a man of blood group (AB) marries a woman of blood group (O), the ratio
of children which have blood group (O) is
A-0%
B- 50%
C- 25%
D-75%
fantigong is
Answers: 1
Biology, 22.06.2019 00:30
What is the difference between the conducting zone and the respiratory zone of the respiratory system? the conducting zone is a series of cavities and tubes that move air to the respiratory zone where gases exchange with the bloodstream. the conducting zone exchanges gases between the lungs and the alveoli and the respiratory zone is a series of cavities and tubes that move air to the conducting zone. the conducting zone moves oxygen into the cells and the respiratory zone takes carbon dioxide away from the cells. the conducting zone moves oxygen into the bloodstream and the respiratory zone takes carbon dioxide away from the bloodstream.
Answers: 2
Biology, 22.06.2019 05:30
Plants consume most of their carbon from a. the soil b. the water c. the roots d. the air
Answers: 2
Biology, 22.06.2019 16:10
While washing her hair olivia noticed that she was losing a lot of hair she visited a clinic and the physician reassured her that her hair would grow back how do you think olivias hair will grow back
Answers: 1
2- When a man of blood group (AB) marries a woman of blood group (O), the ratio
of children which h...
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