A tree trunk covered with moss or lichen indicates a healthy ecosystem, as these organisms thrive in moist environments. Moss can help retain moisture and provide habitat for small organisms, while lichen is a symbiotic relationship between fungi and algae or cyanobacteria. The presence of these organisms suggests that the tree is in a suitable environment for growth and supports biodiversity. Additionally, the appearance of a tree trunk covered with these organisms can be visually striking and adds to the natural beauty of a forest or woodland area.
The outside covering of a tree trunk is called bark.
moss
bark
Bark
Bark covers a tree trunk.
A tree trunk bulge is commonly referred to as a burl. It is a rounded growth found on the trunk of a tree that is typically covered with bark and can be caused by a variety of factors such as stress, injury, or disease. Burl wood is highly valued for its unique and intricate grain patterns, making it popular for woodworking and decorative purposes.
The Root.(this answer is incorrect) The tree trunk (also called the bore) is the main wooden axis that supports the branches and is directly attached to the roots which in turn support the tree.
The trunk of a tree is called a 'bole'.
the outer part of a tree trunk
Tree trunk is a compound word
the outer part of a tree trunk
Cellulose makes the trunk of a tree sturdy.