Agroup of animals among which a relatively long cecum

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

Which was most likely an effect on society that resulted from improvements in blood handling during world war i and world war ii?

What should be the strand of complementary dna produced by the strand of dna shown below cgt ata