Register
What evidence supports the idea that water once flowed on the surface of Mars? a. canyons and sedimentary deposits b. inactive volcanoes and impact craters c. permafrost and rocks containing iron oxides
193k views
0 votes
What evidence supports the idea that water once flowed on the surface of Mars?

a. canyons and sedimentary deposits
b. inactive volcanoes and impact craters
c. permafrost and rocks containing iron oxides
d. irregularly shaped moons and inactive volcanoes

User MStoner
by
6.5k points

2 Answers

6 votes

canyons and sedimentary deposits

User DVT
by
6.8k points
0 votes
A. Canyons and sedimentary deposits
User BigFinger
by
6.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.4m questions

9.9m answers

Other Questions

How does weathering affect Plateaus?
what is the outlet of a river called
An example of a stateless nation in the middle east is provided by who?
What southeast city of Brazil is located near 23 degrees s and 43 degrees west?
Which type of rock is formed by magma erupting from a volcano?
Link Copied!