It stays consistent (:
Yes - the Earth has a finite amount of water on it. This water cycles between the oceans and the atmosphere.
The Earth is sometimes called the "Blue Planet" or "Water Planet" because it is the only known planet that has large amounts of liquid water. Water bridges the gap to life, so water makes it possible for the Earth to support life.
The total amount of water on Earth has remained relatively constant over the past 100 years. However, changes in the distribution of water due to activities like urbanization and climate change may have altered the availability of freshwater in some regions.
Jupiter's moon Europa is believed to have a subsurface ocean that could potentially contain as much water as all of Earth's oceans combined. This makes it one of the best candidates for hosting liquid water in our solar system outside of Earth.
The atmosphere absorbs and scatters incoming solar radiation, limiting the amount of heat that reaches the Earth's surface. It also helps regulate temperatures by trapping some of the heat radiated by the Earth, preventing it from escaping too quickly. Additionally, the atmosphere contains gases like water vapor and carbon dioxide that contribute to the greenhouse effect, which helps maintain Earth's temperatures within a habitable range.
water on the earth remains constant.man :)
water on the earth remains constant.man :)
water on the earth remains constant.man :)
Yes - the Earth has a finite amount of water on it. This water cycles between the oceans and the atmosphere.
It doesn't ... its always changing.
It doesn't ... its always changing.
The amount of water on earth does not change. Some of it may become ice, or melt into water, but the global amount is always the same.
nothing is constant in the earth.everything changes every second in the earth.
No, the same amount of water is always available on earth. A lake may lose water, but that water has evaporated and will precipitate later on, perhaps in a different place.
the amount of water vapor depends in volume temperature and pressure.Since you can never keep any of them constant forever, then the amount of water vapor would have to change to "balance" out the system (the conservation of energy or stuff like that). This could be done by precipitation or condensation, both of which help to regulate the right amount of water vapor.
No, the total amount of water on Earth remains relatively constant due to the water cycle. Water evaporates from bodies of water, condenses into clouds, and falls back to Earth as precipitation. This cycle ensures that the overall amount of water on Earth remains constant.
The volume of water in the world generally remains about the same, but it is not a fixed quantity. Bear in mind that various types of meteoric material reaches the Earth from space all the time, some of which contains water. If the world is ever hit by a comet (which is entirely possible) there will be quite a lot of water added to the world's supply. There are several other factors which can alter the total volume of water in the world. Ordinary combustion produces a certain amount of water vapor as a byproduct. And photosyntheis consumes water.