33. Cells are the basic unit of structure and
in living things.

(apex) when a cup of water is dropped, as the cup falls, the water in the cup falls out true or false?

Which one of the following bonds would you expect to be the most polar? a) b–h b) n–h c) p–h d) al–h e) c–h

What is a substance? a. a physical property of matter b. a chemical property of matter c. an element or compound that cannot be physically separated d. characteristics used to tell the difference between mixtures