Which muscle movement is responsible for moving the phone up to the ear? a) extensor muscle relaxes b) flexor muscle contracts c) extensor muscle contracts d) flexor muscles relaxes

Why do german shepherds shed so much

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

If animal agriculture was eliminated, how much grain would become available for human consumption?