What is the role of capsule in the life history of moss ? Explain with neat diagram

Capsule of Moss : It is an essential structure of the sporupnyte or the moss plant, in the capsule the spores are produced. When the capsule ripens,its dehiscence takes place, and the spores are its dehiscence takes place, and the spores are liberated by the wind. The spores develop under the favourable conditions into the protonema.