Biology, 22.11.2019 10:31, genyjoannerubiera
Mrs. smith has blood type a. her father has blood type a, and her mother has blood type b. if mr. smith has blood type ab, what is the probability that they will have a child with blood type ab?
a-25%
b- 50%
c-100%
d-0%
Answers: 1
Biology, 21.06.2019 15:30, magicalforlife
Aprocess in green plants that involves the use of carbon dioxide and water in the production of glucose and oxygen using the suns energy
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Explain how ancient whale fossils found in eqypt are believed to support the theory of evolution.
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Biology, 22.06.2019 00:30, Likat681
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
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