Biology, asked by shreyamore045, 11 months ago

anatomical characters of endodermis in dicots

Answers

Answered by sidharth56
1

Answer:

Distinguishing Features of Dicot Root

Endodermis consists of barrel shaped compact parenchymatous cells. It contains both casparian stripes and passage cells. Pericycle uniseriate and become meristematic to give secondary roots and secondary tissues

Explanation:

The plants whose seeds have only one cotyledon are called dicots. The structure of dicot root varies greatly from that of the monocots. By understanding the structure of dicot root and monocot root, we can make comparisons between them and distinguish them by studying them under a microscope.

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Answered by Anonymous
0

The typical dicot roots show following features. ... Pericycle uniseriate and become meristematic to give secondary roots and secondary tissues. Vascular bundles are radial; Xylem is exarch, number of xylem bundles varies from 2 to 4 rarely more (upto 6-8). Metaxylems are angular arranged in linear.Dicot vascular tissue forms a cylinder near the center of the stem. Monocot roots, interestingly, have their vascular bundles arranged in a ring. Dicot roots have their xylem in the center of the root and phloem outside the xylem. A carrot is an example of a dicot root.There many differentiating points: DICOT ROOT. An inconspicuous pith or may be absent as well. Mostly the number of xylem bundles are 4–6. So tetra or hexaxylic condition.

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