Active transport requires __ and __ in order to function correctly. a) nucleic acids, membrane proteins b) energy, membrane proteins c) energy, peripheral proteins d) energy, nucleic acids

Acurium-245 nucleus is hit with a neutron and changes as shown by the equation. complete the equation by filling in the missing parts. 52

An empty fuel tank can still contain and therefore can be even more dangerous than one full of liquid fuel.

In which environment would primary succession occur? a forest with a few remaining trees after a recent wildfire an area of exposed rock after a glacier melts away beach that is exposed to the air at low tide an abandoned baseball field in a small town