Mosses are defined as small flowering plants that can grow in shady or dump location. They are forming mats or dense green clumps. These plants do not have vascular tissues so, they are known as none vascular plants.
They are known as pioneer plants because they have the ability to survive in barren and rough areas are where other plants cannot survive. They can obtain their food, or nutrients from the air, for survival they only require adequate moisture, shady places, and acidity.
Answer:When added to water, an acid releases hydrogen ions. Hydrogen ions in water combine with the water molecules to form hydronium ions, thereby decreasing the pH and increasing the acidity of water.