It's called hypoxemia, it's low levels of oxygen in the blood, to be more specific, it's oxygen loss in your blood from your arteries. It can cause respiratory disorders, and tissue hypoxia, as a result of the blood not providing much oxygen to your body.
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Answer: They grew more during week 1 than any other week.
Explanation:
It reads it on the graph and I also just answered the question.
Answer:
1 détresses in the troposphere inverses in stratosphere