There are several long-term changes in Earth's orbit that affect how heat from the Sun is distributed over the planet. Which of the following describes how the orbit changes from being elliptical to more circular?

Question

Quizplus · Accepted Answer

The shape of the Earth's orbit changes over long periods of time due to gravitational interactions with other celestial bodies. This change in shape is referred to as eccentricity, and it affects the amount of solar radiation received at different latitudes on Earth. When the orbit is more elliptical, meaning more elongated or stretched out, the Earth receives more solar radiation at some points in its orbit and less at others. When the orbit becomes more circular, this variation in radiation levels decreases.

There Are Several Long-Term Changes in Earth's Orbit That Affect