Biology, 29.07.2020 22:01 jannadwhite2435
6. In addition to being an airway, the is the location of the human vocal cords
7. Cilia in cells along the trachea and nasal passages secrete which traps dirt and particles from the air.
8. Air is only, approximately 21% oxygen. The majority of air is .
9. The medulla oblongata controls the contraction and relaxation of the , causing the lungs to inflate and deflate during breathing.
10. Explain the process of breathing. Begin with inhalation and describe the route that the air takes to the lungs, and what happens when the air reaches the lungs. Include in your description the terms: mouth, nose, pharynx, trachea, bronchi, lungs, alveoli, carbon dioxide, oxygen, and capillaries
Answers: 3
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Akrabby blind whale has married pearl who has normal vision. oneof their two sons is also colorblind. what arr the genotypes of the parents?
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The theories on the expansion of galaxies maybe re-examined to strengthen science should not be tested to strengthen science will weaken scientific knowledge if they change will become laws if they don't change
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Biology, 22.06.2019 08:00
Which is the function of the hypothalamus in thermoregulation? answers: -sensor -effector -stimulus -intergrating center it's either a or c i believe
Answers: 1
6. In addition to being an airway, the is the location of the human vocal cords
7. Cilia in cells...
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