Dear Everyone, l am 10 and l need help with this question from science class: How old is the water in the human body or our bodies? lf you have th eanswer please post it on Wiki Answers l would really appreciate it. Thank You!
Older than any of us alive today, it has been on earth as long as we know that life has been of this planet. So we are technically drinking water that the dinosaurs used to drink. The water goes through the water cycle so it gets purified and is able to be reused once more. Yet again the oldest water droplet every found is at least 4.5 billion years old
the amount of water in your body is roughly 2 thirds
70%
60% or 40L
73% of the Earth is water, which is about 3/4.
It is more correct to say that water is on the earth. Though the surface of the earth is mostly covererd with water, the operative word is "covered." The water covers most of the earth's surface, so the water could be said to be sitting on the earth. Which it is.
the water the earth was formed with
Depends on what earth is. If earth is referring to plants that earth beats water. However if earth is referring to minerals it could be either way as either water erodes earth or earth pollutes water.
Earth have 75% water....
No, They are all Old waters
73% of the Earth is water, which is about 3/4.
It is more correct to say that water is on the earth. Though the surface of the earth is mostly covererd with water, the operative word is "covered." The water covers most of the earth's surface, so the water could be said to be sitting on the earth. Which it is.
It is more correct to say that water is on the earth. Though the surface of the earth is mostly covererd with water, the operative word is "covered." The water covers most of the earth's surface, so the water could be said to be sitting on the earth. Which it is.
the water the earth was formed with
Earth's surface is covered with 71% water.
How old do scientists calculate the Earth
4.Approximately how old is the Earth?
4.Approximately how old is the Earth?
Most of the water on earth is salt water.
Depends on what earth is. If earth is referring to plants that earth beats water. However if earth is referring to minerals it could be either way as either water erodes earth or earth pollutes water.
Water covers 75% of the Earth's surface.