Which type of plate boundary typically causes an ocean trench? *
Transform
Divergent
C...
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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 20:10
What has a person lost function of if they're suffering from carpal tunnel syndrome
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Biology, 22.06.2019 22:00
You have trained year for a marathon. in your first attempt to run a marathon, you decide that you want to complete this 26-mile race in 4-5 hours. a. what is the length of a marathon in kilometers (1mile= 1.6 kilometers). b. what would your average speed have to be to complete the race 4.5 hours? give your answer in kilometers per hour.
Answers: 1
Biology, 23.06.2019 00:20
Why does competiton happen? a: different organisms have different needsb: there are limited resources in an ecosystemc: there are no predators in an ecosystemd: organisms do not need the same resources (i think it's b but i'm not sure)
Answers: 2
Spanish, 28.12.2019 15:31
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History, 28.12.2019 15:31
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Mathematics, 28.12.2019 15:31
Mathematics, 28.12.2019 15:31