everyday science MCQ #2096

Gulf streams are caused by:

everyday science MCQ #2096

  1. Question 1

    Q1. Gulf streams are caused by:

    • A) Differences in water level
    • B) Temperature differences
    • C) Ocean pressure
    • D) Cyclones

    Answer: Temperature differences

    Explanation: The Gulf Stream and other ocean currents are primarily driven by temperature and salinity differences in seawater (thermohaline circulation), which cause density differences that set water in motion.