Author Question: The Earth's elliptical orbit around the sun (eccentricity) is mostly constant, only changing ... (Read 24 times)

renzo156 · **on:** Jul 14, 2018

The Earth's elliptical orbit around the sun (eccentricity) is mostly constant, only changing negligibly over a 100,000 year period.

Indicate whether the statement is true or false

Question 2

Carbon dioxide is currently increasing at the rate of 3.1 per year.

Indicate whether the statement is true or false