Cocaine is an example of which of the following?
a.)depressant b.) narcotic c.) club drugs d.) stimulants

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

Why does it matter if osmosis is put into a “scab” or a “nosebleed? ” where would that leave him?

Isolated volcanic peaks on the ocean floor are