Bóc mòn là quá trình gì?
Đáp án đúng là: A. chuyển dời các vật liệu khỏi vị trí của nó.
Giải thích:
Bóc mòn là quá trình các tác nhân ngoại lực (như nước chảy, gió, băng hà) làm bong ra và cuốn đi các vật liệu rời rạc trên bề mặt Trái Đất.
Các câu hỏi liên quan
- Please close the door. It’s _____ in here.
- Choose the best order of words to make correct sentences. I / start / will / Maths / month. / at / the / beginning / of / next / a / course
- Vùng nào sau đây ít xảy ra động đất nhất?
- He will graduate in _______________ two years.
- My favourite hobby is coin (1) . It is also one of the oldest (2) of the world and is also called ‘hobby of the Kings’, as in the old times, it was only done by kings and elite class of the society. It started for me some years back when my father used to come back (3) his foreign tours and give me coins of (4) countries. I started collecting them in my money box and after that I always used to wait for my new coins as much I used to wait for my father. Since then, it has become my favourite hobby. This hobby has given me information about different countries of the world. I feel extreme pleasure in (5) my collection to (6) . It has also taught me this lesson that A LIFE (7) A HOBBY IS JUST (8) FOOD WITHOUT SALT.