Al How do the following blood cells help to maintain our body?
a. RBC
b. WBC
c. Blood Platelets

All living organisms are composed of a. only one cell. b. at least 100 cells. c. at least three cells. d. one or more cells.

How does the author's purpose in this passage differ from an author writing about her personal struggle living with asthma?

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