Question

there are many seasonal changes on the earth. extreme cold and hot conditions turn some areas into deserts and others to grasslands. explain the reason for such changes​

Answer 1

$\huge \tt \underline \pink{ANSWER :-}$

BECAUSE OF REVOLUTION OF THE EARTH

Answer 2

Answer:

Deserts are areas that receive very little precipitation. People often use the adjectives “hot,” “dry,” and “empty” to describe deserts, but these words do not tell the whole story. Although some deserts are very hot, with daytime temperatures as high as 54°C (130°F), other deserts have cold winters or are cold year-round. And most deserts, far from being empty and lifeless, are home to a variety of plants, animals, and other organisms. People have adapted to life in the desert for thousands of years.