How Are Carbon Dioxide (CO₂)levels in the Atmosphere Affected by Tectonic

Multiple Choice

How are carbon dioxide (CO₂) levels in the atmosphere affected by tectonic uplift of rocks and their resultant chemical weathering?

A) CO₂ is removed from the atmosphere.
B) CO₂ is added to the atmosphere.
C) CO₂ is removed from the atmosphere by uplift,but returned to the atmosphere by chemical weathering.
D) They have no net effect on CO₂.