Answer #1
The outer core for the protection.
Answer # 2
The thickest part of a tree that's alive would be the sapwood, the heartwood is not alive but acts as support for the tree, as the tree ages the heartwood becomes the thickest part.
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The largest plant without a trunk is the giant kelp. It is a type of seaweed that can grow up to 175 feet in length and forms dense underwater forests in ocean waters.
The baobab tree, also known as the "tree of life," has a thick trunk that can store water during dry periods. It is known for its distinctive swollen trunk and branches, which help it survive in arid conditions. These iconic trees can be found in various African countries.
A tree is a woody plant that typically grows from a single trunk rising into the air. Trees have a main stem or trunk, from which branches and leaves grow.
A sago plant, also known as Cycas revoluta, is a type of cycad that is native to Japan. It is a popular ornamental plant that is often grown indoors. The plant has a palm-like appearance with dark green, glossy leaves and a woody trunk.
The biggest type of plant is the sequoia tree, specifically the coast redwood (Sequoia sempervirens) and the giant sequoia (Sequoiadendron giganteum), which are known to grow to incredible heights and diameters. These trees can reach heights of over 300 feet and have trunk diameters exceeding 20 feet.
probably around 4-6"
A tree and the woody stem is called the trunk
A type of thick-leaved plant.
A tree or shrub is a plant that has a thick stem called a trunk and branches with leaves on them. The trunk and branches are brown and the leave are usually green, yellow, red or purple.
Sclerenchyma cells are the type of plant cells that die at maturity and have thick, lignified cell walls that provide support for the plant.
It is100feet thick
sclerenchyma
The largest plant without a trunk is the giant kelp. It is a type of seaweed that can grow up to 175 feet in length and forms dense underwater forests in ocean waters.
A trunk ;)
100 cm
A tree trunk is part of a plant. It is not a (whole) plant on its own. Much in the same way a leg is not a human, but part of a human.The trunk has specific functions which, together with other parts of the plant, help it to survive. Examples of trunk functions are providing support for the plant and, in many types of plants, the trunk is used to store food produced by the leaves.
A tree trunk is part of a plant. It is not a (whole) plant on its own. Much in the same way a leg is not a human, but part of a human.The trunk has specific functions which, together with other parts of the plant, help it to survive. Examples of trunk functions are providing support for the plant and, in many types of plants, the trunk is used to store food produced by the leaves.