Please help ASAP! Will mark brainliest!!! How is it that all living things are based off the same genetic code (AGTC) but that same genetic code is what makes all living things unique ?

In which situations is the principle of cross-cutting relationship useful in determining relative age?

Match with o for organic and i for inorganic for each compound

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