Q: What preventative measure is often delivered by injection into the arm? Choices: - medication - anesthesia - infection - vaccine A:
vaccine
------
Q: What is the term for a disease that is not contagious? Choices: - uncultured disease - common cold - benign - noninfectious disease A:
noninfectious disease
------
Q: What do ferns use in place of seeds to reproduce? Choices: - glands - atoms - toxins - spores A:
spores
------
Q: One gram of carbohydrates provides how many calories of energy? Choices: - eight - one - two - four A:
four
------