Which is a false statement about vaccines? a. vaccines can protect against the spread of specific diseases. b. vaccines cause the immune system to destroy specific germs. c. vaccines usually increase the spread of specific diseases. d. none of the above.

How do healthy family relationships affect members of a community?

When do people generally experience rapid growth for a second time? a. between the ages of 3 and 9 b. between the ages of 9 and 12 c. between the ages of 13 and 20 d. between the ages of 25 and 29 which action occurs in the third stage of cell division? a. the nuclear material of cell is copied exactly. b. the nuclear membrane disappears. c. the cell forms two nuclei d. the nuclear material separates, with half moving to either side of the cell.

What are the five food groups recommended by the usdas my plate food guidance system