The troposphere is a layer of the atmosphere. There is your sentence!
The troposphere is the lowest layer of the atmosphere.
The lowest layer of the atmosphere is the troposphere. Birthday cakes are often baked with more than one layer.
ozone layer can be used in a sentence. one example is "OZONE IS A TRIATOMIC GAS".
The troposphere is the lowest layer of the atmosphere.
Continued use of aerosol cans will lead to depletion of the ozone layer.
The stratosphere is the second closest layer of the atmosphere to the earth. The ozone is in the stratosphere.
Tiff files with layer data greater than 2gb now open correctly.
Permafrost is a layer of frozen soil that remains frozen year-round in extremely cold regions, such as the Arctic.
There is a thin layer of mucus in bronchial tubes to help protect the lungs from harmful particles.
The Earth's crust is the outermost layer of the planet, consisting of solid rock that forms the continents and ocean floors.
The thermosphere is the layer of Earth's atmosphere that lies above the mesosphere and extends to outer space.