0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
The total amount of water on earth is?
The earth is composed of 3/4 water and 1/4 land.
Has the amount of water on earth changed over time?
Yes. We currently believe that it has changed over time. It is believed that the Earth was first dry and that water was delivered to it later by cometary or meteoric impactors.
Is the amount of water on Earth always changing or it is a constant amount?
water on the earth remains constant.man :)
Does the amount of water on earth change?
Doe the amount of water on Earth change ?Why
What percentage of the total amount of water on Earth is salt water?
97%
The total amount of water on earth is?
The earth is composed of 3/4 water and 1/4 land.
Has the amount of water on earth changed over time?
Yes. We currently believe that it has changed over time. It is believed that the Earth was first dry and that water was delivered to it later by cometary or meteoric impactors.
Do you have the same amount of water on earth had when the dinosaurs when they were on this planet?
In all likelihood, probably. The water cycle would make sure that all the water on the Earth would be used, evaporated, and then sent down into the Earth over time. The amounts of water may have changed slightly over time, but the relative amount of water hasn't changed much at all, just the water placement and it's distribution.
How does the amount of water on earth change as a result of the water cycle?
To tell the truth the amount of water on earth never really changes. The water cycle just renews our water so it is safe for a drinking use. Other than that the only way we can gain more water on earth is from comets and their speed which melts and brings water with them as they pass through the atmosphere. But basically the water cycle does not effect the water on earth. Your welcome.
Is the amount of water on Earth always changing or it is a constant amount?
water on the earth remains constant.man :)
Is the amount of water on earth always changing of is it a constant amount?
water on the earth remains constant.man :)
Is the amount of the water on earth always changing or is it a constant amount?
water on the earth remains constant.man :)
Is the amount of water in earth's atmosphere and on earth always the same?
Yes - the Earth has a finite amount of water on it. This water cycles between the oceans and the atmosphere.
Does the amount of water on earth change?
Doe the amount of water on Earth change ?Why
What is water doing when it changed to water from earth surface?
frezzing
Is the amount of water on earth added to every time it rains and why?
is the amount of water on earth added to every time it rains
What is true about the amount of water has it changed?
it has stayed the same
