Q: The lungs, kidneys, skin, and large intestine are all part of what organ system? Choices: - sensory - digestive - respiratory - excretory A:
excretory

Q: Where does most of our food come from? Choices: - microbes - lichen - gymnosperms - angiosperms A:
angiosperms

Q: Q: In a fuel cell, energy is not stored; electrical energy is provided by what? Choices: - fusion reaction - carbon reaction - consumption reaction - chemical reaction A:
A: chemical reaction

Question: Q: What kind of bases completely dissociate in water, releasing all hydroxide anions into the solution? Choices: - unusual - weak - whole - strong A:
Answer: strong

*Question*
Q: Myopia and hyperopia are defects that can be corrected with devices? Choices: - crutches - casts - fins - lenses A:
**Answer**
lenses

(Question)
Q: Spiders use the hydrostatic pressure generated by an open type of what anatomical system to extend their legs? Choices: - respiratory - pulmonary - vascular - circulatory A:
(Answer)
circulatory