Write a n.L.D of a typical dicot plant with example
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Dicotyledon Definition
Dicotyledon, or dicot for short, refers to one of two main groups into which flowering plants (angiosperms) are categorized. Most flowering plants are traditionally divided into two different categories: monocots and dicots. Members of each group tend to share similar features.
Dicots, as their name implies, are named for the number of cotyledons, or embryonic leaves, found in the seed embryo—they have two (di-) cotyledons. Unlike monocots, dicots are not a monophyletic group—meaning that the evolutionary history of dicot plants cannot be traced to a single most common recent ancestor. Instead, a number of lineages diverged earlier than the monocots did.
A word of caution: when classifying flowers into monocots or dicots, remember that there are always exceptions to the rule. Some of the early-diverging dicots seem to have typical monocot characteristics such as scattered vascular bundles, trimerous flowers, and monosulcate pollen grains. Some flowering plants (approximately 2%) don’t fit into either category.
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➧Angiosperms divided into two classes:-▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃⤵
❶❫ Monocot Plants:-▬▬▬▬▬▬▬▬▬▬▬☟
①❭ Seeds having single Cotyledons.
②❭ Fibrous root system.
③❭ Leaves are parallel venation.
④❭ Flowers symmetry are Trimerous.
⑤❭ Vascular bundles are Closed.
⑥❭ Cambium is absent.
▸ Ex:- Wheat, Rice, Maize, Palms, 0nion & Banana
❷❫ Dicot Plants:-▬▬▬▬▬▬▬▬▬▬▬▬☟
①❭ Seeds having two Cotyledons.
②❭ Tap root system.
③❭ Leaves are reticulate venation.
④❭ Flowers symmetry are Pentamerous.
⑤❭ Vascular bundles are 0pen.
⑥❭ Cambium is present.
▸ Ex:- Mustard, Apple, Potato, Pea, Papaya & Peepal
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