Question

Define Integuments , micropylr and embryo sac.​

Answer 1

Answer:

A small opening (the micropyle) in the integuments permits the pollen tube to enter and discharge its sperm nuclei into the embryo sac, a large oval cell in which fertilization and development occur. Each ovule is attached by its base to the stalk (funiculus) that bears it. flower parts. Parts of a flower.

Explanation:

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Answer 2

INTEGUMENTS- In biology, integument is the natural covering of an organism or an organ, such as its skin, husk, shell, or rind. It derives from integumentum, which is Latin for "a covering". In a transferred or figurative sense, it could mean a cloak or a disguise.                                                                                                             MICROPYLE - A micropyle is a pore in the membrane covering the ovum, through which sperm enters. Micropyles are also found in sporozoites of some digenetic microorganisms such as Plasmodium at the anterior part of the cell that ultimately leads towards the apical cap.  

EMBRYO - An embryo is the early stage of development of a multicellular organism. In general, in organisms that reproduce sexually, embryonic development is the part of the life cycle that begins just after fertilization and continues through the formation of body structures, such as tissues and organs.