Question

The inner planets group of group of answer choices because

a. the year is so short, there isn't enough time for the heat to build up in the equatorial regions.
b. the solar winds quickly dissipate all heat on the planet's dark side.
c. with very little atmosphere, heat is quickly lost back into space.
d. with daytime temperatures that can reach 430°c

Answer 1

The inner planets group, including Mercury, Venus, Earth, and Mars, experiences rapid heat dissipation due to their limited atmospheres. the correct answer is (c) .

Step-by-step explanation:

These inner planets have thin or virtually no atmospheres, unlike gas giants such as Jupiter and Saturn. Earth's atmosphere, for example, retains heat through the greenhouse effect, but Mercury and Mars, with minimal atmospheres, lack this insulation.

In the absence of a substantial atmosphere to trap heat, the inner planets quickly lose thermal energy into space. This phenomenon is evident in Mercury, where temperatures range from scorching highs of 430°C during the day to frigid lows at night due to the absence of an atmosphere to moderate temperature extremes.

The lack of a significant atmosphere on inner planets like Mercury and Mars results in rapid heat dissipation, making option (c) the correct choice. This characteristic contributes to the extreme temperature variations experienced on these planets, emphasizing the crucial role of atmospheres in regulating planetary temperatures.