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

Answers

Answer 1
Answer: A. Canyons and sedimentary deposits
Answer 2
Answer:

canyons and sedimentary deposits


Related Questions

If tectonic plates are always moving, however slowly, why don't mountains get taller over time and valleys lower?
What do petrologists study?
Help, please thank you!!!
The Great _______ Range, running just inland along Australia's eastern coast, is that continent's onlysignificant mountain chain.A. AustralianB. BarrierC. DividingD. Eastern
What does plate tectonic theory describe?

The area of shoreline that is alternately exposed and submerged is the _____.

Answers

Hi There!

The area of shoreline that is alternately exposed and submerged is the _____.

intertidal zone

The area of shoreline that is alternately exposed and submerged is the intertidal zone.

What type of rock is made up of ancient coral? a) Granite b) Basalt c) Limestone d) Sandstone

Answers

Answer: The rock that is made up of ancient coral is limestone

Granite Peak is an example of an eroded _____ that formed the base of the Grand Teton Mountains. laccolith dike batholith sill

Answers

Granite Peak is an example of an eroded Batholith that formed the base of the Grand Teton Mountains. Batholiths are very often made out of granite.

Answer: Granite Peak is an example of an eroded batholith that formed the base of the Grand Teton Mountains.

Batholiths  are large emplacement of igneous intrusive (also termed as plutonic) rock that is created from cooled magma deep in the Earth's crust

Explanation:

Which of the following was NOT an effect of the exchange of diseases on Latin America?a. syphilis was introduced to Europe
b. thousands of deaths due to small pox
c. the production of new types of agriculture
d. the African slave trade brought new laborers
(its not a because i tried it)

Answers

The answer is B.

The primary positive effect of the Columbian exchange was the introduction of New World crops, such as potatoes and corn, to the Old World. The most significant negative effects were the transmission of African populations into slavery and the exchange of diseases between the Old and New World.

Which are renewable energy resources? A: biomass
B:fossil fuels
C: geothermal
D: hydroelectric
E:petroleum
F: solar
G: wind

There are multiple answers

Answers

biomass, geothermal, hydro-electric, solar, and wind.

Due to rapid urbanization fueled by trade, approximately what percentage of people live in urban areas of Australia? A. 87
B. 65
C. 80
D. 95

Answers

Due to rapid urbanization fueled by trade, approximately 87 percent of people live in urban areas of Australia. The correct option among all the options that are given in the question is the first option or option "A". A large part of Australia is covered in jungle and so major cities are places where people flock the most.