Paleoclimates Quiz

The change in the shape of earth's orbit is called... (1 point)

The change in the tilt of earth's axis is called (1 point)

The wobble of the earth on its axis over time is called (1 point)

The changes in eccentricity occur over ______ years (1 point)

The changes in earth's tilt occur over _____ years (1 point)

The changes in precession or earth's wobble occurs every ______ years (1 point)

Due to the tilt of earth's axis the higher latitudes receive ______ solar energy than the lower latitudes(equator). (1 point)

When global carbon dioxide levels are low then that generally coincides with _____ global temperatures. (1 point)

According to the graph, how often do global carbon dioxide levels peak. (1 point)

Based on what you have learned today...which of the cycles has the biggest impact on global temperature (1 point)