Answer:
81.64
Explanation:
pie x diameter = circumference
C. atomic number is the answer
Answer:
boiling, freezing, refridgeration, and fertilizer.
Explanation:
the first three have to do with temperature, which tends to kill bacteria. Pesticides kill bacteria by poisoning them
The vaccine used to prevent measles consists of live measles viruses. This type of vaccine is most likely <u>MMR vaccine</u>
MMR vaccine means Measles, Mumps, and Rubella vaccine.