What Tissue Makes Up Most of the Wood of a Tree

question 29

Multiple Choice

What tissue makes up most of the wood of a tree?

• A) primary xylem
• B) secondary xylem
• C) secondary phloem
• D) vascular cambium

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Definitions:

Potassium Ions

Electrically charged particles of potassium that play vital roles in various bodily functions, including nerve signal transmission and muscle contraction.

Muscle Activity

The contraction and relaxation of muscles that lead to movement or maintenance of posture.

Body Temperature

The measure of the body's ability to generate and get rid of heat, reflecting the balance of heat production and loss.

Neuromuscular Junction

The synapse or connection between a motor neuron and a skeletal muscle fiber, enabling muscle contraction.