Scientists use specific levels of organization to analyze the biosphere. which level of organization describes a school of anchovies or a gaggle of geese?

Environmental differences within ecosystems are generally caused by

Why would a drug the damages capsids treat a viral infection

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