Biology, 06.05.2020 19:00 tgreenberg2002
Air must be warm and dry when it comes in contact with the alveoli of the lungs in order to maximize oxygen uptake.
True
False
Answers: 1
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How do plants obtain more sunlight a.) they lean towards the light b.)they grow straight up c.) they only live in sunny areas, like the tropics d.) they stay low to the ground
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Biology, 22.06.2019 17:00
Label all the places where dna is located in the plant cell and in the animal cell. dna
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Biology, 22.06.2019 20:30
For which of the following ions is the intracellular concentration typically higher than the extracellular concentration? a. sodium b. calcium c. magnesium d. potassium e. chloride
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Biology, 22.06.2019 21:50
Select the correct answer. which of the following statements is a scientific claim? a. the early solar system had large amounts of water; so, the oldest objects in the solar system should also be abundant in water. b. the mass of the universe is much greater than current models predict; it is not possible to explain this inconsistency. c. planet earth is abundant in water, but there is no way to scientifically determine from where earth's water originated. d. earth is shaped like a sphere even if not all of the scientific observations related to its shape support this idea.
Answers: 1
Air must be warm and dry when it comes in contact with the alveoli of the lungs in order to maximize...
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