<span>Simple diffusion and facilitated diffusion both allow molecules to cross the cell membrane without any expenditure of energy by the cell. </span>
it is A) before we go to the grocery store each weekend, we check to see how empty the refrigerator is.
They should rely on examples and pictureds
The correct option is CHINESE.
Chinese is the most spoken language in the world and it always comes on top of the list of the most common languages in the world. Although the language has many dialects, but put together, about 1.2 billion native speakers speak Chinese language. Mandarin is the most common dialect of the Chinese language.
The answer is b because it gives both takes on the topic in hand.
