The area between two consecutive nodes on a twig is called what?

The area between two consecutive nodes on a twig is called what?

• A. Node
• B. Bud
• C. Internode
• D. Cambium

Answer: (C)

On a twig, the stem is segmented by nodes, places where leaves or buds attach. The part of the stem between two consecutive nodes is called the internode. It represents the elongating segment of the shoot and determines how far apart leaves and buds are spaced along the twig. The node is the actual point or joint, so it is not the area between nodes. A bud sits at a node and is a potential new shoot or flower, not the space between nodes. Cambium is a layer of meristematic tissue between the xylem and phloem and is part of the vascular system, not a segment of stem between nodes.

On a twig, the stem is segmented by nodes, places where leaves or buds attach. The part of the stem between two consecutive nodes is called the internode. It represents the elongating segment of the shoot and determines how far apart leaves and buds are spaced along the twig. The node is the actual point or joint, so it is not the area between nodes. A bud sits at a node and is a potential new shoot or flower, not the space between nodes. Cambium is a layer of meristematic tissue between the xylem and phloem and is part of the vascular system, not a segment of stem between nodes.