QUESTION 16 Chapter 4.6.True/False: A younger surface tends to display more impa

Question

QUESTION 16 Chapter 4.6.True/False: A younger surface tends to display more impact craters. True O False QUESTION 17 Chapter 4.6.1.True/False: The rate at which impacts occur on planetary surfaces has held steady throughout the history of the solar system. O True O False QUESTION 18 Chapter 4.7.1.Figure 4.30. True/False. There are no observations that suggest that water may reach the surface and flow on Mars' today True O False QUESTION 19 Chapter 4.7.2.What are Aeolian processes? O a When water flows ust beneath the surface O b.When moving ice carves large valleys O c when wind-blown material forms dunes

Explanation / Answer

12) False

An older surface tend to display more impact crater . Older surface are more heavily cratered than younger surface

17) false

No the rate impact crater is not steady. in the beginning of our solar system formation the bombardment form impact crater were very high . Over the time this rate decreased over the planetary body

18)False

Today scientist have observed various evidence about the flow of water on the mars.Observations of the Red Planet indicate that rivers and oceans may have been prominent features in its early history.

19) C - Wind blown material forms dunes

According to definition Aeolian involves the formation of sedimentary features by the wind blown sediments whether by deposition or erosion

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