Name 2 structures in your body that don't need O2 to live

Which of the following is not a tip to prevent getting a foodborne illness

How does a bone marrow transplant treat sickle cell disease?

Thinking about and listing ones options in the process of decision-making include all of the following except a. identifying possible alternative outcomes b. predicting what friends will think c. determining what is most important d. thinking about what choices could be made