Question

Plants can cause which type of weathering? physical weathering chemical weathering both physical and chemical weathering

Answer 1

Plants can cause both physical and chemical weathering.

Step-by-step explanation:

Plants can cause both physical and chemical weathering.

Physical weathering occurs when plants exert pressure on rocks through their roots. As the roots grow, they can dislodge rock particles and create cracks and crevices in the rocks. Over time, this can lead to the breakdown of the rocks into smaller pieces.

Chemical weathering occurs when plants release acids and other chemicals through their roots and through the process of decomposition. These chemicals can react with the minerals in the rocks, causing them to break down and weather away.

Answer 2

Both physical and chemical

Step-by-step explanation:

Plants are able to release toxins and show withering through stages. When a plant has a certain smell, it means it is going through a chemical change, but when you see a plant turning brown, it goes through a physical change.