Answer:
Chemical weathering refers to the weathering of rocks by the use of certain chemicals
Mechanical weathering refers to the weathering of rocks by the application of physical forces or pressure or expansion of size of the rocks.
Explanation:
There are certain chemicals which helps in the decomposition of rock particles by breaking the bonds between rock particles. Feldspar is the example of chemical weathering which occurs when the substance present in the rocks combine with rain water. Due to this, rocks change into clay particles. Mechanical weathering of rocks occur due to the contraction and compression of rock due to change in temperature. Rocks also broken by applying pressure on it.
An example of osmosis can be the intake of water molecules in plants. As the cell sap of the root hair cell has a more concentrated solution than the soil, water particles moves in the cell through osmosis.
First, it helps cells move important materials into and out the cell. Important nutrients and waster dissolved in the water move in and out of the cell through osmosis. Plants absorb water through its roots and move the water through out by osmosis.
<span>diverging plate boundaries Hope that helped Have a good day! :)</span>
When parallel light rays exit a concave lens, the light rays diverge.
