Select all that apply. select all the items that describe a free market economy. limited selection of goods and services freedom for consumers and producers competition between businesses distribution by price motivated by self-interest

Covalent bonds are formed between metals and boiling points true or false

If water were a non polar molecule, how would its properties be different ? a.) water would be a much lighter molecule b.) water would be able to climb up inside plants c.)water would not be able to form hydrogen bonds d.) water would stick together much more strongly

The finches on the galapagos island were similar in form except for variations of their beaks. darwin observed that these variations were useful for: attracting a mate defending territory building nests gathering food