desert ecosystem ??
Answers
Deserts are areas of land that are arid, or dry, and get less than 10 inches of rain per year. Deserts can be hot or cold. Plants and animals in the desert ecosystem have adaptations that allow them to survive the lack of rainfall and extreme temperatures.
Answer:
Deserts are areas of land that are arid, or dry, and get less than 10 inches of rain per year. Deserts can be hot or cold. Plants and animals in the desert ecosystem have adaptations that allow them to survive the lack of rainfall and extreme temperatures.
Hot Deserts
Hot deserts are warm year round and very hot in the summer. During the day, temperatures often reach over 100 degrees Fahrenheit. In the evening, the temperatures drop sometimes below freezing. Much of the time rain does not fall, but when it does, it is only for a short amount of time. The ground is usually rocky or sandy.
Most of the hot deserts in the world are located just north and south of the equator, where it is the hottest. The largest hot desert is the Sahara Desert in northern Africa. The Sahara covers over 3 million square miles and has some areas that receive no rainfall for years. Other well-known hot deserts include the Arabian, Mohave, and Sonoran deserts.
Cold Deserts
Cold deserts are cool year around with very cold temperatures in the winter. Temperatures in cold deserts are often below freezing. Heavy snows happen during the winter, with most of the rainfall happening during the spring months. The ground can be solid ice in colder temperatures and rocky or spongy soil in milder temperatures.
The cold deserts of the world are mostly located on the coasts near oceans and closer to the north and south poles. The largest cold desert, and the largest desert in the world, is the continent of Antarctica.
This desert is over 5 million square miles and is the driest, coldest, and windiest place on earth. In fact, there are no people that live permanently in Antarctica due to the harsh conditions. Other cold deserts include the Gobi, Great Basin, and Namib Deserts.
Antarctica is a desert, but there are no camels.