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Earth Questions and Answers (Q&A)

J. Emmerich, Web Content Writer
Answered: Sep 20, 2018
A gravitational force is the attractive force between two separate bodies. Gravity is related to mass so the more significant the mass, the greater the gravitational force it exerts on other...Read More

8 Answers

988 views
Yash Mathers, Content Writer
Answered: Aug 08, 2019
The fact that you're here reading this answer could be due to two plausible reasons. First one could be your concern for our mother nature and you volunteer yourself to participate for the...Read More

4 Answers

208 views
M. Klose, Content Writer
Answered: Oct 24, 2018
The answer to this is A. it can be confusing to choose the right answer if you would not read the questions carefully. Latitude lines are known as horizontal lines. They will be very helpful in...Read More

4 Answers

657 views

Answered: Oct 24, 2018
There are many ways to prove that earth is round. One of them is observing a ship emerge from a long distance from the sea to the shore. The ship will appear to come up from beneath the water to the...Read More

4 Answers

210 views
G. Roland, Professor
Answered: Jul 09, 2018
The line that divides the earth into two parts in a horizontal manner is the equator. Take note that this is an invisible line. You will not see it if you would look at the Earth from a distance....Read More

4 Answers

655 views
John Adney
Answered: Oct 02, 2017

I do not understand. Doesn't the hydrosphere include ALL of the water on earth?

3 Answers

205 views
Robert Hazlewood, Senior Executive
Answered: May 23, 2019
It takes one year or 365 days or approximately 365 and ¼ days for the Earth to complete its’ orbit around the sun, which is why we have a leap year every four years and February has...Read More

3 Answers

223 views
K.Paul
Answered: Dec 14, 2017
Trying to figure out how old planets are is a very tricky science. The planets formed billions of years ago so it is difficult to appropriately estimate how old planets are, but scientists have...Read More

3 Answers

205 views
John Adney
Answered: Oct 10, 2017

A. The inner core,the outer core. the crust, and the mantle

2 Answers

209 views
Bergeront Tiffney, Computer Engineer
Answered: Jul 22, 2019
Though Earth and Venus are seldom called Twin Planets, they are very different from each other. Earth is the third planet from the sun in the solar system while Venus is second. Venus has a...Read More

2 Answers

220 views
T. ADAMS, Senior Executive
Answered: Sep 18, 2019
The correct answer to this question is Plate. The Earth's upper crust and mantle make up the lithosphere. This layer is the uppermost solid layer of Earth. Plates, also known as tectonic plates,...Read More

2 Answers

234 views
G.Carol
Answered: Feb 19, 2018
Scientists are inquisitive people and like to explore different forms of existence. Geologists in particular are immensely interested in the earth’s crust. So, if a scientist needs to...Read More

2 Answers

210 views
E. Barnes, Professional Gamer
Answered: Jun 13, 2019
The correct answer to this question is Panthalassa. It is also known as the Proto-Pacific or Paleo-Pacific, which means old Pacific. This is because the ocean we know today as the Pacific Ocean...Read More

2 Answers

224 views
Carice Snow, Motivator
Answered: Nov 23, 2018
This is not the sort of question to put here, where you will get a one paragraph answer. You need a book or at least a long article to describe the process whereby the Earth spawned life around a...Read More

2 Answers

201 views
E. Austin
Answered: Jan 03, 2019
The Earth’s atmosphere is composed of a number of elements, but Oxygen is the second most abundant element covering 20% of the atmosphere while Nitrogen mainly composes it for about...Read More

2 Answers

339 views
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