WebSelect the correct statements regarding the structure of a mature embryo sac. a) Egg apparatus consists one egg cell and two synergids. (b) Antipodals cells are situated towards micropylar end. (c) Polygonum type of embryo sac is most common type in angiosperms. (d) Polar nuclei are situated below the egg apparatus in the larger central cell. A WebMar 11, 2024 · A classification of seeds can be based on size and position of the embryo and on the proportion of embryo to storage tissue; the possession of either one or two cotyledons is considered crucial in recognizing two main groups of flowering plants, the monocotyledons and the eudicotyledons.
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WebNov 13, 2024 · Indentify the wrong statement regarding post-fertilisation development. (a) The ovary wall develops into pericarp. (b) The outer integument of ovule develops into tegmen. (c) The fusion nucleus (triple nucleus) develops into endosperm. (d) The ovule develops into seed. Answer: (b) The outer integument of ovule develops into tegmen. … WebStudy with Quizlet and memorize flashcards containing terms like Conceptus is a term used to describe the developing human offspring. True or False, The period from fertilization … current female child actors
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WebFeb 7, 2024 · The Pistil, Megasporangium (ovule), and Embryo sac: The gynoecium represents the female reproductive whorl of the flower composed of carpels. Each carpel has three parts viz. ovary, style, and stigma. The pistil represents the female reproductive part of the flower. WebSolution Verified by Toppr Correct option is C) Megaspore mother cell in the ovule undergoes meiosis and produces 4 megaspores. Three of these megaspores disappear, the nucleus of the remaining megaspore multiply mitotically. There are three mitotic divisions which result in the formation of the eight nucleated embryo sac. WebSome of the cells from the placenta develop into an outer layer of membranes (chorion) around the developing blastocyst. Other cells develop into an inner layer of membranes … current fema flood map