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The trunk of a tree is a slight modification of the stem of a regular shrub.
As trees are larger than shrubs the trunk has to provide structural support for the leaves and branches (canopy).
Trunks are normally covered with bark which offers protection to the delicate network of xylem and phloem vessels which run just below it (in the actively growing portion of the stem); remember the centre of the trunk is in essence dead material - which provides the rigid support.
The trunk extends the reach of the tree, enabling trees to stretch their branches and leaves high into the canopies of surrounding trees - looking for light.
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What else can I help you with?
Does a tree grow from the top or bottom of its trunk"?
A tree grows from the top of its trunk.
What is the stem of a tree called?
The stem of the tree is called the trunk and the outermost part of the trunk is called the bark of the trunk.
What is the function of the bast in a tree?
The bast is the part of the tree responsible for transporting nutrients and sugars from the leaves to other parts of the tree, such as the roots and branches. It is typically found just beneath the bark in a tree's trunk.
What do you call stem of tree?
The name of the stem of a plant is called a stalk. If it is soft it is a herbaceous Weak ones are called climbers, and swollen or broken ones are called galls.
What is the base of a tree called?
the base is the place where the leaf joins its stem
What is a function of stems and trunks?
the roots underneath the trunk let the tree grow
What is the main function of a tree's trunk is to provide?
The main function of a tree's trunk is to provide structural support, allowing the tree to grow upright and maintain stability. It serves as a conduit for transporting water, nutrients, and sugars between the roots and leaves through its vascular system. Additionally, the trunk acts as a protective barrier, shielding the inner tissues from environmental threats and pests.
What is on a tree trunk?
Bark covers a tree trunk.
Name for a tree trunk?
The trunk of a tree is called a 'bole'.
What part of a tree is the trunk?
the outer part of a tree trunk
Is a tree trunk a compound?
Tree trunk is a compound word
What part of the trunk of a tree?
the outer part of a tree trunk
What molecules makes the trunk of a tree trunk sturdy?
Cellulose makes the trunk of a tree sturdy.
What is the outer part of the tree trunk?
the outer part of a tree trunk
Is a wooden tree trunk a compound?
Is a wooden tree trunk a compound
What is the name of a tree trunk?
Yes. A trunk is not only a stem but it is the main stem of a tree.
What purpose does a trunk serve in a plant?
Trunk of any tree is its heart. In other words, It contains number of xylem and phloem which nourishes all the leaves of a plant. Outer covering of trunk serves the function of protection.
