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Simple And Compound Leaves
Simple And Compound Leaves. The margins or edges of a simple leaf can be smooth, jagged, lobed or parted. A pinnately compound leaf is defined as the one in which the midrib known as rachis bears laterally a number of leaflets (called pinnae) arranged in an opposite manner.
The margins or edges of a simple leaf can be smooth, jagged, lobed or parted. On the other hand, simple leaves have a single leaf surface. The three components of a leaf are the leaf blade or lamina, petiole, and stipule.
The Base Of The Leaf May Have Stipules.
The leaves, which are considered to have the leaf blade which can be divided into several leaflets, are called the compound leaves. Simple leaves and compound leaves: The main difference between simple and compound leaves centers on the lamina.
A Simple Leaf Blade Is Present Without Any Further Division To Leaflets.
Here we discuss the genes that function in simple and. In pinnately compound leaves, the incision progresses from the leaf margin to the midrib, but in. A simple leaf consists of a single, entire or dissected lamina.
The Video Defines The Meaning Of The Terms 'Simple Leaves' And 'Compound Leaves'.
There are two types of leaves, e.g. These leaflets are attached to a rachis or what is also known as a middle vein. The leaf blade is the broad portion of the leaf attached to the petiole, which attaches the leaf to the stem.
If The Lamina Is Undivided, It Is A Simple Leaf.
Drawing courtesy of judy mason. In addition, simple leaves are attached to the stem or branch. The simple leaves may be borne in one or more planes.
One Of The Most Striking Differences In Leaf Morphology Is That Found Between Simple And Compound Leaves.
Simple leaves have an undivided leaf blade and there is an axillary bud at the base of the leaf. Compound leaves are considered to have a deep incision. (a) simple leaf — a leaf is said to be simple when it possesses one articulation and consists of a single leaf blade or lamina — this is due to the union of membranes of the midrib and its branches.the margin of the leaf blade may be entire or incised to any.
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