Which of the following is an impact of fishing on fisheries?

a. an increase of fishery health

b. an increase in fishery populations

c. the discovery of new fisheries

d. none of the above

2. sketch the inside of the bean nodule, and describe or label what you observed with the hand lens.

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).

Consider the venn diagram of plant reproduction. where in this image, areas a - d, would you insert the picture of the orange lily?