You are presented with the question "What does moss do to a rock?" and the following answer choices: 
- It remains dormant
 - Enriches the soil
 - Causes it to disintegrate
 - depress neuronal excitability
 - decreases its bodily water
 - It used to be covered by water
 - absorb light energy
 - refract or absorb.

Now knowing that moss causes chemical weathering and chemical weathering is the chemical disintigration of rocks, choose the best answer.


 

   Causes it to disintegrate      