what is embryo?Discuss the development of dicot embryo with suitable diagram.
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An embryo is an early stage of development of a multicellular organism.
Development of a dicot embryo consists of three steps.
(i) Embryo formation
(ii) Zygote division
(iii) Formation of globular and heart-shaped embryo occurs, which finally becomes horse shoe-shaped forms a mature embryo.
Initially the "hypophysis" gives rise to the "embryonic root" and "root cap".
Further development the seed turned into heart-shaped structure which is shaped of two primordial of cotyledons.
The developed seed consists of a small axis and two cotyledons. Each cotyledon present on both "side of the hypocotyl".
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