Why are bacteria good for copying large amounts of dna? o a. they do not contain their own dna. o b. they cannot accept dna from other organisms. o c. they can reproduce very quickly. o d. they have a very thick cellular membrane.

Which is one example of a phenotypic change that is not genetic

As molecules are formed from metabolism, entropy __ and the universe becomes less disordered. a. is decreased b. is increased c. moves closer to equilibrium d. is unchanged

Hydrogen has only one electron in its only (and outer) electron shell. if a hydrogen atom were to absorb a small amount of energy, where would bohr say the electron would go? a. fly off the atom b. nowhere, it would just speed up. c. spiral inwards towards the nucleus d. move up to another shell that would form