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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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Biology, 22.06.2019 03:20
Which food could be transported in a galvanized metal container?
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Biology, 22.06.2019 13:30
Kudzu vines grow by climbing and wrapping around trees. trees covered by kudzu can die because they are starved of sunlight. what type of relationship exists between the trees and the kudzu growing on them?
Answers: 1
Biology, 23.06.2019 05:30
If, on average, 46% of the loci in a species' gene pool are heterozygous, then the average homozygosity of the species should bea) 23%.b) 46%.c) 54%.d) there is not enough information to say.
Answers: 2
The first part of the nerve cell to receive the impulse is the...
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