Q: When fertilizer ends up in bodies of water, the added nutrients cause excessive growth referred to as what, which can render the water unfit for human consumption or recreation? Choices: - chemical bloom - caustic bloom - agricultural bloom - algal bloom A:
algal bloom

Q: Most motions in nature follow ________ rather than straight lines? Choices: - vertical paths - sharp paths - horizontal paths - curved paths A:
curved paths

Q: What is the term for when gravity pulls soil, mud, and rocks down cliffs and hillsides? Choices: - mass pressure - avalanche - mass momentum - mass movement A:
mass movement

Q: The hepatitis virus attacks only cells of what organ? Choices: - lungs - kidney - brain - liver A:
liver