![subject](/tpl/images/cats/biologiya.png)
Biology, 16.07.2019 12:00 clarisaguilar0
Marie's pulse, breathing rate, and mental alertness have suddenly increased. it is likely that marie is experiencing the:
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
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
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 12:00
Which process is represented a.) deletion b.) nondisjunction c.) translocation d.) insertion
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 18:50
What happens when a scientific theory is shown to be an accurate description of a phenomenon?
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 19:20
16 select the correct answer from each drop-down menu. sharks, whales, and dolphins share similar features such as body shape and the position of fins. hoy while whales and dolphins have lungs. these differences indicate that the organisms share a comme whales also possess a vestigial pelvic bone. the presence of the pelvis bone may indicate that whales reset next
Answers: 2
You know the right answer?
Marie's pulse, breathing rate, and mental alertness have suddenly increased. it is likely that marie...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 23.10.2019 21:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.10.2019 21:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 23.10.2019 21:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.10.2019 21:50
![question](/tpl/images/cats/istoriya.png)
History, 23.10.2019 21:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
Physics, 23.10.2019 21:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fr.png)
![question](/tpl/images/cats/istoriya.png)
History, 23.10.2019 21:50