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The exosphere is Earth's uppermost atmospheric layer.

The thermosphere is the largest layer of the Earth's atmosphere and lies between the exosphere and mesoshpere.

Since there is no clear boundary between the exosphere and outer space, there are some who argue that it is part of outer space. However, it does have gases that slowly drift into space, eg. hydrogen and helium throughout and some carbon dioxide and oxygen at the exobase. So, most would argue that the exosphere is part of Earth's atmosphere, and that the controversy is largely a matter of semantics, and awaits improved definition.

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What is the uppermost layer of the atmostphere?

In the case of bodies with substantial atmospheres, such as Earth's atmosphere, the exosphere is the uppermost layer, where the atmosphere thins out and merges with interplanetary space. It is located directly above the thermosphere.


Is it true that geologists often group the crust and uppermost mantle into a single layer called the mesosphere?

No, it is not true that geologists group the crust and uppermost mantle into a single layer called the mesosphere. Instead, the crust and the uppermost mantle are collectively referred to as the lithosphere. The mesosphere, on the other hand, typically refers to a deeper layer of the Earth's mantle, located beneath the asthenosphere and extending to the outer core.


Is the uppermost layer of skin full of keratin?

Yes, the uppermost layer of skin, called the epidermis, is full of keratin. Keratin is a tough protein that gives the skin its structure and helps protect it from external factors such as water loss and infection.


What atmospheric layer is 10 - 50 km?

Ozone Layer


Are stratified squamous epithelia named based upon the uppermost layer or bottom layer of cells?

Stratified squamous epithelia are named based on the characteristics of the uppermost layer of cells. If the top layer is composed of squamous (flat) cells, the epithelium is referred to as "stratified squamous epithelium." This naming convention helps to identify the type of epithelium based on its surface features and function.

Related Questions

The Uppermost atmospheric layer?

The uppermost atmospheric layer is the THERMOSPHERE. here temperature again increases with altitude because many of the gases are absorbing solar radiation.


What is the uppermost layer of skin consisting of flat keratin-filled cells?

The uppermost layer of skin is the the stratum corneum.


What is the uppermost layer of the atmosphere?

The uppermost layer of the atmosphere is the exosphere. It extends from about 500 km above the Earth's surface and gradually transitions into outer space. The exosphere is where atmospheric particles are so sparse that they can travel long distances without colliding with one another.


What is the uppermost layer of dirt?

The uppermost layer of dirt is typically called topsoil. It is the outermost layer of soil that is rich in organic matter and nutrients, making it ideal for plant growth.


The uppermost layer of skin that is sloughed?

blipe


Do The uppermost layer of the soil?

It is called 'topsoil'


What is the name of the uppermost layer of atmosphere?

exosphere


What is the uppermost layer of soil called?

The uppermost layer of soil is called topsoil. It is the layer that contains the highest concentration of organic matter and nutrients, making it crucial for plant growth.


What does uppermost layer of branches in forest trees?

I believe it is called the canopy layer.


What is The uppermost later of soil is called?

The uppermost layer of soil is called topsoil. This layer is where most plants grow and where organic matter accumulates, providing nutrients for plant growth.


What is the uppermost layer?

The uppermost layer of the Earth's surface is called the crust. It is composed of solid rock and is broken up into large tectonic plates that float on the semi-fluid mantle layer beneath them.


What is the uppermost layer of the atmostphere?

In the case of bodies with substantial atmospheres, such as Earth's atmosphere, the exosphere is the uppermost layer, where the atmosphere thins out and merges with interplanetary space. It is located directly above the thermosphere.