You drop a beaker on the floor and it breaks. what
is the first thing you should do?
o pick up the pieces with your bare hands.
notify your instructor and surrounding
classmates.
get the broom and dustpan and sweep up the
pieces immediately.
d
d
pick up the biggest pieces and put them in
the "broken glass" container.

How many chromosomes are in a gold fish?

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).

Where are the strongest jet streams located?