Biology, 27.08.2019 08:10 tommyaberman
Ecosystems have to have two factors working together in order to function. what are those two factors?
a. trees and biotic factors
b. temperature and abiotic factors
c. biotic factors and living factors
d. biotic factors and abiotic factors
Answers: 1
Biology, 22.06.2019 02:30
What is the correct trna sequence that would match the following mrna sequence.gcgaua
Answers: 1
Biology, 22.06.2019 02:40
What advantage does a crop that undergoes vegetative reproduction have over plants that start from the seed? 1points a they store nutrients. b they can travel farther. c they experience more genetic variation. d they only occur in high-resource environments.
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
Ecosystems have to have two factors working together in order to function. what are those two factor...
Biology, 16.10.2020 05:01
Chemistry, 16.10.2020 05:01
History, 16.10.2020 05:01
Mathematics, 16.10.2020 05:01
Mathematics, 16.10.2020 05:01
Chemistry, 16.10.2020 05:01
Biology, 16.10.2020 05:01
Mathematics, 16.10.2020 05:01