Question

QUESTION 21 The troposphere (the lowest layer in the atmosphere) of Venus is quite cold and thin is a layer with quite a bit of water vapor, held down by the pressure of the layers above has roughly the same air pressure as the troposphere of the Earth resembles being about a kilometer or so under the Earth's ocean - a huge mass of air keeps temperatures pretty much the same all over the planet resembles the ozone layer of the Earth's atmosphere in many ways

Answer 1

The troposphere (the lowest layer in the atmosphere ) of Venus -

Resembles being about a kilometer or so under the Earth is ocean , a huge mass of air keeps temperature pretty much the same all over the planet.