Rocks are broken down by rain, snow, hail, wind, waves, ect.
i dont know you tell me...
Erosion
water, wind, waves, and gravity
It when water goes into the rock and then the water freezes and break the rock
Acid rain breaks down some types of rock because of chemical weathering it breaks down rocks by chemical actions.
Yes, lichens can produce acids to break down rock.
Plants which make substances that break down rock are called lichens. Lichens are known to release acids that break down rocks.
Sediments.
YES
soil
Plants roots grow in cracks in rocks. This causes a rock to break apart. Animals dig in the ground and while digging, it breaks down rock gradually.
The animales that break down rock are moles and earth worms and any other animale that can dig
all the mechanical and chemical that breaks down rock