*Question*
Q: What makes breathing difficult due to respiratory system disease? Choices: - weak lungs - slippery air passages - water in the lungs - narrow air passages A:
**Answer**
narrow air passages

*Question*
Q: As the number of unpaired electrons increases, what happens to the magnetic moment? Choices: - is destroyed - remains the same - gets smaller - gets larger A:
**Answer**
gets larger

*Question*
Q: What "apparatus" is responsible for sorting, modifying, and shipping off the products that come from the rough endoplasmic reticulum? Choices: - plasma apparatus - receptor apparatus - secretion apparatus - golgi apparatus A:
**Answer**
golgi apparatus

*Question*
Q: Nonshivering thermogenesis, which involves the breakdown of brown adipose tissue, is a special methods newborns have for what purpose? Choices: - losing heat - harnessing heat - moving heat - generating heat A:
**Answer**
generating heat