1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lisa [10]
3 years ago
12

Where are scientists looking for evidence that explains how water and land formed on the Earth?

Geography
1 answer:
Gre4nikov [31]3 years ago
4 0

Much of Earth's water is thought to have come from asteroids impacting the planet early in its history. Image via NASA/Don Davis. The surface of the very young Earth was initially an ocean of magma. Hydrogen and noble gases from the solar nebula were drawn to the planetary embryo, forming the first atmosphere.

You might be interested in
When did the practice of fair trade start in Central America?
I am Lyosha [343]

Free trade negotiations between the United States and the five Central American countries began in 2002

7 0
3 years ago
Which statements are true about both Japan and China?
d1i1m1o1n [39]

Answer:

Explanation:

The answers are A. B. and C. Ap*x

3 0
3 years ago
Which of the following is not a challenge faced by aid organizations?
Alex787 [66]
C is not a challenge faced by aid organizations
7 0
3 years ago
Read 2 more answers
Help i dont know what to do
Crank

A valley is carved by a glacier then - There did not appear to be any hospitable camping areas in the valley because the mountains dropped precipitously to the valley floor.

The correct option is A.

A stream valley that has been glaciated, also known as a glacial trough, often has a characteristic catenary, or U-shaped, cross section. U-shaped valleys are typical of mountain glaciers and may be seen all over the world.

In contrast to the V-shaped valleys formed by rivers, valley glaciers carve U-shaped valleys. When the temperature on Earth cools, glaciers develop and start to move downhill. They frequently choose the shortest route and settle in the small, V-shaped valleys that originally belonged to rivers.

A collection of different valleys with high walls and flat bottoms are carved by glaciers. It is a difficult terrain to explore and extremely dangerous for camping.

The complete question is:

Which of the following statements would be true for a valley carved by a glacier?

A. There did not appear to be any hospitable camping areas in the valley because the mountains dropped precipitously to the valley floor.

B. We hardly had a break on the hike across the valley: as soon as we reached the bottom, it was time to begin the climb up to the other side.

C. Frank hiked three miles straight across the valley before beginning a gentle climb up the mountain on the other side.

D. The Snake River winds through Hells Canyon, North America's deepest.

To learn more about glacier, refer

brainly.com/question/12109

#SPJ1

4 0
1 year ago
How might the absolute age of an igneous rock layer help scientists to determine the ages of nearby sedimentary rock layers?
monitta


The igneous rock, if it has pushed its way, as a magma  into the surrounding sedimentary rock such as a sandstone or a limestone and cooled off, will have a relative age as younger than the sedimentary rock. Also, if the igneous rock has altered the sedimentary rock at their contact, then the alteration will have a similar age to the igneous rock age.
8 0
3 years ago
Other questions:
  • What was the primary purpose of NAFTA?
    11·1 answer
  • In Africa, what do most people do to provide for themselves and their families?
    11·2 answers
  • Many of India's cultural values are expressed in ________________ films.
    7·2 answers
  • the seasons are caused by _____ tilt of earth's axis with respect to the plane of its orbit around the sun
    15·1 answer
  • How might cultural beliefs and practices influence citizen participation in civic duties, such as voting?
    5·1 answer
  • Which U.S. cities are known for their industrial centers?
    10·1 answer
  • Tides describe the regular rising and falling of ocean water. Tides are caused by
    9·1 answer
  • Write an expression using exponents that represents the area of the square.
    6·1 answer
  • What were James Buchanan’s political accomplishments? Identify and explain at least 3 accomplishments
    5·1 answer
  • LAST ONE!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!