Consider the model above. it may be used to assess the effect of human activity on the environment. moreton bay on the coast australia is known for coral reefs, seagrasses, and mangroves but the growth of the human population along the coastline has had negative effects on this environment. of great concern is the huge increase in nitrogen pollution from sewage discharge into the ocean water. if we consider the moreton bay situation, we know the driver, human population, and the stress, the discharge of sewage into the ocean, and the increase of nitrogen in the ocean waters. elaborate on the resulting impact(s). all but one may apply.
a) eutrophication
b) increased algal growth
c) dead zones with fish kills
d) decreased algal growth and increased seagrasses

Galaxy whose shape seems different follow no set pattern are classified as

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).

What molecule contains an organisms genetic material, passed down from parents to their offspring