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How has the earths atmosphere changed?
The earths atmosphere has significantly altered over the years. The process of the earth's atmosphere was recognized and evolved 2.7 billion years ago, forming the nitrogen-oxygen atmosphere that exists today. This change enabled the formation and beginning of the ozone layer (which along with magnetic fields) block solar radiation.
What kind of heat transfer causes earths major heat patterns?
Our planet is warmed by conduction (heat from the mantle below), convection (tropical heat is transferred to the poles by wind and currents) and radiation (primarily the warmth of the sun, though there's also radioactive decay occurring in our planet's core).
How does the hydrosphere interact with the atmosphere?
The Hydrosphere is inside of the Atmosphere. The Hydrosphere contains earths water. Mostly were clouds are and precipitation happens.
How does most of the heat in the earths atmosphere move from place to place?
Convectionheat moves by, radiation(:
Which of the following are the major ways that heat energy is transferred through earth system?
ConvectionHeat energy is transferred primarily by air movements, storms, and ocean currents. Since the earth is heated unevenly, the energy is redistributed. Air movements, otherwise called wind, are one important mechanism. Storms, which contain water vapor and water, also transfer heat. When water turns to water vapor it absorbs heat and when water vapor condenses to water, heat is released. Therefore, storms are important movers of heat. Ocean currents also transfer heat as cold currents move to warmer areas and warm currents move to colder areas.air movements, storms, and ocean currents
What transfer of heat by the movement of air currents in earths atmosphere is an example of?
The transfer of heat by the movement of air currents in Earth's atmosphere is an example of convection. As warmer air rises and cooler air sinks, heat is transferred through the circulation of air in the atmosphere.
The atmosphere balances the unequal heating of earths surface by moving what?
The atmosphere balances the unequal heating of Earth's surface by moving air through convection currents. These currents transfer heat from warmer regions to cooler regions, helping to regulate temperature gradients and create more stable climate conditions.
Which process producer most of the oxygen in earth's atmosphere?
The process that produces most of the oxygen in Earths atmosphere is photosynthesis. Plants use this process to create food.
What 2 processes transport Earths energy surpluses poleward from the tropics?
Wind and water. Air currents (wind) carry heat poleward. This is mainly heat transfer by convection. Water currents carry heat poleward. This is heat transfer by convection and conduction.
What kind of currents drive earths plates?
Convection currents.
Why are warm currents warm and cold currents cold?
there are some warm currents as they flow along the earths surface while there some cold currents as they travel below the earths surface
How do air currents affect heat in Earths atmosphere?
Air currents help to distribute heat in the Earth's atmosphere by transferring warm air from the equator towards the poles and cooler air from the poles towards the equator. This process, known as atmospheric circulation, plays a key role in regulating global temperatures and climate patterns. Additionally, air currents can also transport moisture and influence weather patterns.
How do convection currents affect atmosphere?
convection currents distribute the warm air from the equator towards the north and south pole; they also make the earths crust move causing the earth's crustal features change.
Which Process of water cycle provides most of the water vapor in earths atmosphere?
Evaporation from the ocean
Current in earths mantle that transfers heat in earths interior?
The main mechanism for heat transfer in Earth's mantle is through convection currents. These currents are driven by the heat generated by the decay of radioactive elements in the mantle, causing hot material to rise and cooler material to sink. This convective motion helps drive the motion of tectonic plates and is a key process in the Earth's heat budget.
Why are some currents cold and some warm?
there are some warm currents as they flow along the earths surface while there some cold currents as they travel below the earths surface
What process adds oxygen to earths atmosphere?
Photosynthesis
