2. in a sample of silver, 51.84% of the atoms have a mass of 106.905 amu and 48.16% have a
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Biology, 21.06.2019 18:40
The oxidizing agent our bodies use to obtain energy from food is oxygen (from the air). if you breathe 15 times a minute (at rest), taking in and exhaling 0.5 l of air with each breath, what volume of air do you breathe each day? air is 21% oxygen by volume. what volume of oxygen do you breathe each day?
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What is a traditional chinese touch therapy involving finger pressure applied to specific areas of the body to restore the flow of qi.
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What noticeable trend from this graph might be used to make a conclusion?
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If a human has 23 pairs of chromosomes in every muscle cell of its body how many chromosomes will be in a human egg or sperm
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