(Question)
Answer the following question given this paragraph: All of the land drained by a river system is called its basin, or watershed. One river system's basin is separated from another river system's basin by a divide. The divide is created by the highest points between the two river basins. Precipitation that falls within a river basin always flows toward that river. Precipitation that falls on the other side of the divide flows toward a different river. Q: All of the land drained by a river system is called its basin, or what "wet" term? Choices: - river bank - groundwater - wetlands - watershed A:
(Answer)
watershed

(Question)
Answer the following question given this paragraph: Q: Through what system of the body do hormones generally travel? Choices: - respiratory - endocrine - excretory - circulatory system A:
(Answer)
circulatory system

(Question)
Answer the following question given this paragraph: Carbon is the main element in organic compounds. Carbon can form stable bonds with many elements, including itself. Q: What is the main element in organic compounds? Choices: - hydrogen - oxygen - nitrogen - carbon A:
(Answer)
carbon