Biology
Biology, 11.05.2020 13:57, ms0579930

Explain how natural selection helps the survival of a species.

answer
Answers: 2

Other questions on the subject: Biology

image
Biology, 22.06.2019 05:30, aaivey9815
This question is only for applicants to scholars for medicine or scholars for dental medicine: what aspects about medicine (or dental medicine) intrigue you? describe how these aspects influence your life. (100-650 words)
Answers: 2
image
Biology, 22.06.2019 06:50, Shaylaharrison15
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
image
Biology, 22.06.2019 07:00, leinee
Diabetes is often suspected when glucose shows up in urine tests. use the model to explain how glucose could be present in urine. why do you think this symptom is especially concerning for young people?
Answers: 2
image
Biology, 22.06.2019 09:30, nsbegay2007
Which are reasons cells undergo cell division?
Answers: 1
Do you know the correct answer?
Explain how natural selection helps the survival of a species....

Questions in other subjects:

Konu
History, 08.11.2019 18:31