Question 1 of 5 Share Facebook Twitter LinkedIn WhatsApp Email Copy Link The rotation of Earth around its axis is responsible for which of the following? A. The force of gravity B. The day and night cycle C. The temperature differences between seasons D. The movement of continents relative to one another Submit Answer
Question 2 of 5 Share Facebook Twitter LinkedIn WhatsApp Email Copy Link Which TIIREE of the following agricultural practices are most likely to have a negative impact on the environment? A. Increasing the amount of fertilizer applied to a field to maximize crop yields B. Providing a field with excessive amounts of water to maintain ground saturation C. Applying nonselective herbicides to a field at the end of the growing season to eliminate weeds D. Planting crops in a field with minimal disturbance of the surface soil to reduce soil erosion Submit Answer
Question 3 of 5 Share Facebook Twitter LinkedIn WhatsApp Email Copy Link Which TWO of the following are powered most directly by the Sun's energy? A. Surface currents in the ocean B. Volcanic eruptions C. Tectonic plate movements D. Convection in the atmosphere Submit Answer
Question 4 of 5 Share Facebook Twitter LinkedIn WhatsApp Email Copy Link Natural gas-fired power plants are considered greenhouse gas emitters because the burning of natural gas produces which of the following? A. Hydrogen B. Radon C. Carbon dioxide D. Helium Submit Answer
Question 5 of 5 Share Facebook Twitter LinkedIn WhatsApp Email Copy Link Which of the following tools is used to measure atmospheric pressure? A. Barometer B. Thermometer C. Anemometer D. Hygrometer Submit Answer