Answer the following question given this paragraph: Solutes change the physical properties of solvents. They lower the freezing point and raise the boiling point of solvents. Q: What change the physical properties of solvents? Choices: - molecules - cells - chemical reactions - solutes A:
solutes
------
Answer the following question given this paragraph: Q: Waste leaves the body in the form of what? Choices: - saliva - stomach acid - impurities - feces A:
feces
------
Answer the following question given this paragraph: Q: The carbon cycle can be thought of in terms of two interdependent cycles - cellular respiration and what else? Choices: - glycolysis - spermatogenesis - pollination - photosynthesis A:
photosynthesis
------
Answer the following question given this paragraph: Mount Kilimanjaro has very different climates at the top and bottom. Q: Mount kilimanjaro has ________ climates at the top and bottom? Choices: - dangerous - similar - rainy - different A:
different
------