Question

(a) What is a special characteristic of
the planet Mars?​

Answer 1

Answer:

Mars shows us a dry, dusty, rocky surface. The southern half of the planet is much more rugged, with many more craters and highlands. The northern half of Mars has more smooth basins and what appear to be dry lakebeds and sinuous riverbeds.

Explanation:

Mars shows us a dry, dusty, rocky surface. The southern half of the planet is much more rugged, with many more craters and highlands. The northern half of Mars has more smooth basins and what appear to be dry lakebeds and sinuous riverbeds.

Answer 2

Answer:

Physical characteristics:

1.Mars is approximately half the diameter of Earth.

2.It has  a surface area only slightly less than the total area of Earth's dry land.

3.Mars is less dense than Earth, having about 15% of Earth's volume and 11% of Earth's mass, resulting in about 38% of Earth's surface gravity.

Explanation:

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