Answer:
Speed of blood past the constriction becomes two times the speed of blood flow in the rest of the artery.
Explanation:
For an ideal fluid flow condition, the equation of continuity is applicable which means that the flow of any fluid at a given point of time at two different cross section remains same at constant density
Thus,
Substituting the given values in above equation, we get -
Thus, speed of blood past the constriction becomes two times the speed of blood flow in the rest of the artery.
Color blindness is (from what I've learned) <span> a genetic disorder that only males get because it is carried on by the y-chromosome. About females, I don't really know the point, but there are t</span><span>hree genes responsible for color vision lie in the rod cells of the retina and were discovered by Jeremy Nathans at Stanford during his graduate work in the laboratory of Lubert Stryer. </span>
Answer:
The third option is correct.
Hope this helps.
The answer is A. Xylem is for water, phloem is for sugar and water (which is the food).
Below are the choices:
a. blocking the binding sites of "hormone X" leads
<span>to feelings of euphoria </span>
<span>b. feelings of euphoria decrease "hormone X" levels </span>
<span>c. people experience anxiety when injected with </span>
<span>"hormone X" </span>
<span>d. levels of anxiety correlate with levels of </span>
<span>"hormone X"
</span>
The answer is c <span>. people experience anxiety when injected with "hormone X"</span>