Answers: 1
Biology, 22.06.2019 02:30
In the diagram below, the northern hemisphere would be in what season at position a a.fall b. winter c.summer d.spring
Answers: 1
Biology, 22.06.2019 03:00
Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point
Answers: 1
Biology, 22.06.2019 06:50
The kidney filters potentially toxic substances in the blood, and thus “clears” the blood of those substances. this clearance function is dependent upon and proportional to the diffusion gradient of the substance across filtering capillaries, i.e. if the concentration of the substance is doubled, twice as much will be cleared from each ml of blood that is filtered. suppose that the body produces a constant amount of a substance x per unit of time. the kidneys eliminate substance x at a rate directly proportional to the concentration of the substance and the volume of blood cleared each minute (c): elimination = c × [x], where [x] is the steady-state concentration of substance x. imagine an individual with an initial concentration of x equal to [x]0 who develops kidney disease. her baseline clearance c0 drops to one half of the original (½c0). what is the new steady state concentration of x? (for simplicity, assume that substance x is 100% filtered by the kidney).
Answers: 1
Biology, 22.06.2019 19:00
Closing romer’s gap. what is the significance of the new fossil evidence found in scotland? answer in claim evidence and reasoning
Answers: 2
Who showed that plants were made of cells....
Mathematics, 13.01.2020 16:31
Mathematics, 13.01.2020 16:31
Social Studies, 13.01.2020 16:31
Mathematics, 13.01.2020 16:31
Mathematics, 13.01.2020 16:31
Computers and Technology, 13.01.2020 16:31
Mathematics, 13.01.2020 16:31
English, 13.01.2020 16:31
Spanish, 13.01.2020 16:31
History, 13.01.2020 16:31
History, 13.01.2020 16:31
Biology, 13.01.2020 16:31
Mathematics, 13.01.2020 16:31