Magma that forces across rock layers hardens into a a. sill. b. volcanic neck. c. dike. d. batholith.

when atoms of different types of elements join together, they make molecules called compounds. water consists of compound molecules made up of 2 hydrogen atoms and 1 oxygen atom. this is why it's called h2o. water will always have 2 times the number of hydrogen atoms as oxygen atoms.

x would be the most and the least would be y because there are more fruit   and seeds than flock z has insects