ADDITIONAL QUESTIONS AND ANSWERS:
- What happens when it rains in deserts?
Ans. Rains are very rare in deserts. But whenever it rains, desert flowers start blooming.
- What is an oasis? How is it useful for desert plants?
Ans. An oasis is like a green island in the middle of a desert where a spring or a well gives plants and trees a better chance to grow.
- What are sand dunes?
Ans. A sand dune is a mountain, hill, etc of sand. It is formed when the wind blows the sand. The sand gets trapped and it forms a hill ,mountain etc.