Multiple choice

Which of the following statements is/are false?

a. Weathering is a very fast and abrupt process during which the parent rock material breaks down into fine particles. b. Soil is a life support medium, providing sustenance to plants and animals. c. Rocks expand on heating and contract on cooling.

  1. Only b

  2. Both a and c

  3. Only a

  4. Both b and c

  5. Only c

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Only statement a is false.