The slope of exponential growth plot of an organism (with time on the x-axis andnumber of organisms on the y-axis) .a) is always decreasingb) remains constantc) is always increasingd) increases until it reaches a critical value and then levels off

Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils