Answer:
I believe it's A. to reduce air bubbles. Tbh, it's been a while
The answer is B). Fungi
I’m sorry if this is wrong but I’m pretty sure it’s not
The two main types of weathering are material and chemical.
Mechanical weathering is the disintegration of rock into smaller and smaller fragments.
Chemical weathering transforms the original material into a substance with a different composition and different physical characteristics.