10. Which of the following animals exposed rocks to weathering?
A. earthworm
B. snakes
C. ants
D. all of the above
11. The forces of weathering constantly act on the rock to form_
A. humus
B. soil
C. bedrock
D. mineral
12.Sudden change in temperature cause rock to
A. produce crystals
C. grow moss
D. all of the above
B. soften and break
13. The process of exfoliation happens when
A. the outer surface of the rock cools faster than the inside.
B. the inner part of the rock cools faster than the outer surface.
C. the outer surface and the inner part of the rock heats up.
D. the outer surface and the inner part of the rock cools at the same time.
Answers & Comments
Answer:
10. D.
11. C.
12.D.
13. D.
Hope it helps, I hope matapos mo na Yung module mo.