the proportion of carbon dioxide in Earth’s atmosphere decreased significantly but the amount of atmosphere and the reflective properties of the atmosphere did not change, which effect would most likely occur?(1 point) Responses The temperature of Earth’s surface would decrease because less solar energy would reach Earth. The temperature of Earth’s surface would decrease because less solar energy would reach Earth. The temperature of Earth’s surface would increase because more solar energy would reach Earth. The temperature of Earth’s surface would increase because more solar energy would reach Earth. The temperature of Earth’s surface would increase because more heat would be trapped by the atmosphere. The temperature of Earth’s surface would increase because more heat would be trapped by the atmosphere. The temperature of Earth’s surface would decrease because more heat would escape into space.

1 answer

The correct response is: The temperature of Earth’s surface would decrease because more heat would escape into space.

Here's the reasoning: Carbon dioxide (CO2) is a greenhouse gas that plays a significant role in trapping heat in the atmosphere. If the proportion of CO2 decreases significantly, there would be less greenhouse gas available to absorb and re-radiate heat. Consequently, more heat would escape into space, which would likely lead to a decrease in the Earth's surface temperature.