John dalton described the atom with characteristics such as a. elements in a compound are always in a constant ratio b. in any element, all the atoms are the same c. atoms exist only on earth d. atoms are smaller than quarks e. all matter is made up of atoms

In terms of alternation of generations, the internal parts of the pollen grains of seed-producing plants are most similar to a ) moss sporophyteb) moss gametophyte bearing both male and female gametangiac) fern sporophyted) fern gametophyte bearing only antheridia

A60-tooth gear is connected to a 72-tooth gear. if the smaller gear turns 12 times, how many turns does the larger gear make?

Suppose you were the commissioner of corrections for your state. which correctional activities might come within your domain? which mostly would not