This episode discusses the important components needed for moss to live such as water, reproduction, and photosynthesis.
Plants use circapillary action to obtain water since they lack roots to absorb it. This is done in the same way as paper towels absorb water through cohesion between water molecules.
In moss, water is moved between cells to facilitate photosynthesis, resulting in energy for the plant and the release of oxygen. Reproduction can occur through vase-shaped archegonia or male gametophytes that produce sperm cells.