Q: Hair is a component of which bodily system? Choices: - circulatory - relatable system - trypeta system - integumentary system A:
integumentary system

Q: Solar cells turn sunlight directly into what? Choices: - gas - water - cold - electricity A:
electricity

Q: Where does electric power originate? Choices: - the Sun - magnets - coal mines - power plants A:
power plants

Q: At certain times of year, a stream or river may overflow its banks. what is the area of land that is flooded called? Choices: - inlet - run off - lowland - floodplain A:
floodplain