Clear selection 2. What is the main function of white blood cells?
10 points
O a. to carry oxgen rich blood
O b. to carry carbon dioxide
O c. to help fight disease
O d. to help build your red blood cells

C

Explanation:

To hello fight disease

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.