Which of the following features attracted geologists' attention on Mars?

A. a meteorite resting on the Martian surface
B. layered rocks in the walls of several craters
C. small spherical objects, nicknamed blueberries, that contain the mineral hematite
D. a large area with abundant hematite discovered before the rovers landed
E. All of these choices are correct.


Answer: E

Environmental & Atmospheric Sciences

You might also like to view...

Fringing reefs are separated from land by a lagoon. Indicate whether the statement is true or false

Environmental & Atmospheric Sciences

Primary coastlines are those formed mainly by coastal geomorphic agents, especially waves, and by aquatic organisms

a. True b. False Indicate whether the statement is true or false

Environmental & Atmospheric Sciences

In the following areas, what are the disciplines for Geology?

a. Stratigraphy b. Petrology c. Geochemistry d. Hydrogeology e. Seismology f. Geography g. All of the above except f

Environmental & Atmospheric Sciences

Some countries have passed regulations to convince motorists to use other transportation means by requiring the drivers to pay fees.

Answer the following statement true (T) or false (F)

Environmental & Atmospheric Sciences