Chapter 7: Weather, Climate and Adaptations of Animals of Climate

The average weather pattern taken over a long time, say 25 years, is called the climate of the place. The tropical and the polar regions are the two regions of the earth, which have severe climatic conditions. Animals are adapted to the conditions in which they live. The polar regions are very cold throughout the year.

Weather

Weather is the state of the atmosphere, describing for example the degree to which it is hot or cold, wet or dry, calm or stormy, clear or cloudy. On Earth, most weather phenomena occur in the lowest layer of the planet’s atmosphere, the troposphere, just below the stratosphere. Weather refers to day-to-day temperature, precipitation, and other atmospheric conditions, whereas climate is the term for the averaging of atmospheric conditions over longer periods of time.