Why are species of moss used as fuel?

Provide peat that have long been used as fuel

The correct answer is option 2. Provide peat that have long been used as fuel.

Mosses, along with other types of vegetation, play a crucial role in the formation of peat. Peat is a type of organic material that forms in waterlogged environments, where the decomposition of plant matter is slowed down due to the lack of oxygen. In these conditions, mosses, along with other plants, accumulate and decay at a very slow rate.

As layers of mosses and other plant materials build up over time, they undergo partial decomposition, forming peat. This accumulation process can take thousands of years. Peat is primarily composed of organic matter, with mosses often being a dominant component.

Once peat is harvested and dried, it can be used as a fuel source. It has historically been used for heating and cooking in regions where it is readily available, such as parts of Europe, North America, and Asia.

So, while mosses themselves do not directly serve as fuel, they contribute significantly to the formation of peat, which has long been used as a fuel source due to its combustible properties. Therefore, mosses indirectly provide peat, which is utilized as fuel.