Atmosphere refers to the thin blanket of air that surrounds the earth.
It serves many important functions such as:
It contains a mixture of gases that are essential for the existence of life on earth. For example, carbon dioxide is essential for photosynthesis and oxygen is essential for cellular respiration.
It also serves as the reservoir of water in the form of water vapor. Thus, it forms an important constituent for the water cycle.
It maintains the temperature of the earth. Through the greenhouse effect, it maintains the temperature of the earth in limited ranges.
It protects the earth from harmful rays of the sun. For example, ozone inhibits the entry of most of the UV rays of the sun into the earth environment.
Probably the intertidal zone, as I reason the tides would affect life dramatically. High and low tide would affect land and ocean creatures in this zone too often where as the coastal and open oceans have constant properties.
The answer is with the association of tolerance of which has been developed. This is a way of having to decrease the pain sensitivity of a person could experience when repeated morphine injections that is being injected to the individual is associated with a tolerance.
