Question

1. the lowest layer of the atmosphere has undergone a large increase in temperatures due to the presence of greenhouse gases. state the name of this temperature-zone layer.

Explanation:

The lowest layer of the atmosphere, where greenhouse gases cause temperature increases, is the troposphere. It is the layer closest to the Earth's surface and contains most of the atmosphere's mass, including greenhouse gases like carbon dioxide and methane, which trap heat and lead to temperature changes (like global warming).

Answer:

Troposphere