Where in the atmosphere is the ozone layer located ?(1 point)
[Choice A] stratosphere
[Choice B] thermosphere
[Choice C] trophoshere
[Choice D] mesosphere
The ozone layer is located in the stratosphere. [Choice A]
The ozone layer is located in the stratosphere.
The ozone layer is located in the stratosphere. To determine the correct answer, you need to know the general characteristics of each layer of the atmosphere and understand where the ozone layer is typically found.
The Earth's atmosphere is divided into five main layers: troposphere, stratosphere, mesosphere, thermosphere, and exosphere.
The troposphere is the lowest layer and extends from the Earth's surface up to about 8-15 kilometers, depending on where you are on the planet. This is the layer where weather occurs and where most of the Earth's gases, including air we breathe, are found.
Above the troposphere is the stratosphere, which extends from about 8-15 kilometers up to about 50 kilometers above the Earth's surface. The stratosphere contains the ozone layer, which plays a crucial role in protecting life on Earth from the Sun's harmful ultraviolet (UV) radiation.
The mesosphere is above the stratosphere and extends up to about 85 kilometers. In this layer, the temperatures continue to decrease with increasing altitude.
Above the mesosphere is the thermosphere, which extends from about 85 kilometers to about 600 kilometers above the Earth's surface. This layer is characterized by very high temperatures due to the absorption of high-energy solar radiation.
Finally, the exosphere is the outermost layer of the Earth's atmosphere, where atoms and molecules are so sparse that they can travel long distances without colliding with one another.
So, the correct answer is Choice A: stratosphere.