Answer:
Mitosis fixes old cells. It replaces it with new ones
Explanation:
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The aveolus is surrounded by capillaries. So capillaries carry deoxygenated blood to the alveolus where the oxygen from the alveolus diffuses into the blood in the capillaries. The deoxygenated blood is now oxygenated and is carried out of the lung via capillaries that then merge into the pulmonary vein.
In other words, alveolus does not have oxygenated blood it just puts oxygen into the deoxygenated blood hat this brought in.
Identify the stage of cellular respiration in which each of the FOLLOWING takes place.
Where are the FOLLOWING ???
Answer:
The answer that would NOT be correct is the last one , (Ecosystems that have more energy at higher trophic levels than at lower trophic levels. )
Answer: B
Explanation: Hope this helps :)
