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What are nodes and internodes?
The node is the part of the stem of the plant from which leaves, branches, and aerial roots emerge. There are many nodes on a plant stem. The distance between each node is called the inter node.
What is the part of a plant stem between two consecutive nodes?
It is called inter-nodal stem
What features helps identify nodes on a stem?
Nodes on a stem can be identified by the presence of buds, leaves, branches, or flowers emerging from that point. They are usually slightly swollen compared to the internodes (spaces between nodes) and can vary in size and shape depending on the plant species. Additionally, nodes are where leaves are typically attached to the stem.
What is a stem made up of?
A stem is made up of three main parts: nodes, internodes, and buds. Nodes are the points on the stem where leaves, branches, or flowers originate. Internodes are the segments between nodes. Buds are located on the nodes and can develop into new shoots, leaves, or flowers.
What is the definition of internode?
Internode is a section between two nodes. It is commonly used in the field of Botany in referring to the part of a plant stem between two nodes and in Anatomy as the part of a nerve fiber between two nodes.
What is inter-node?
An internode is a portion of plant stem between nodes. An internodal segment is a portion of nerve fibre.
What identifys nodes on a stem?
The presence of buds at the nodes
What is the space between nodes called?
The area between two successive nodes is referred to as an internode. The node is the area where a leaf connects to the stem.
What are the structures of a stem?
On a stem, there are nodes, which is the place where the leaf attaches to the stem. There are also leaf scars, which are places where old leaves used to be attached. There are the internodes, which are the areas between the nodes. The lateral buds are located at the nodes, and they are underdeveloped tissues that turn into the branches and leaves that we see now. Finally, there are terminal buds, which are the reason trees are able to grow upwards. Once the bud develops, it leaves a bud scale scar, which is symbolized by rings around the tree branch.
What are the two main parts of the grass culms?
The two main parts of grass culms are the nodes, which are the joints along the stem where leaves, branches, and roots may emerge, and the internodes, which are the segments of the stem between the nodes.
What are nodes for?
it is a part of the stem from which a branch grows
Along a stem leaves and buds are separated by regions of a stem called?
branches
