The process of breaking down the rock material without changing its chemical composition is called mechanical weathering.
Physical weathering!
biodegradable.
They are called parasites
tie break
Because of the distributive property of multiplication over addition.
The only one from the list above that does not involve some form of chemical change is mechanical weathering.
Yes if that material is softer than the ice it will break
Spiders.
The process is called mechanical weathering. It involves the breakdown of rocks into smaller fragments through physical processes such as frost wedging, root action, and abrasion, without altering the chemical composition of the rock.
decomposers
your penis.
no