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Old 12-12-2012, 02:33 AM   #468
lightgiver
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Lightbulb O vumen



An Ovum (plural ova, from the Latin word ovum meaning egg or egg cell) is a haploid female reproductive cell or gamete. Both animals and embryophytes have ova. The term ovule is used for the young ovum of an animal, as well as the plant structure that carries the female Gametophyte and egg cell and develops into a seed after fertilization. In lower plants and algae, the ovum is also often called oosphere..
Mammalian ova contain only a tiny amount of the nutritive Yolk, for nourishing the embryo in the early stages of its development only. In contrast, bird eggs contain enough to supply the chick with nutriment Throughout the whole period of Incubation...


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A pentagram (sometimes known as a pentalpha or pentangle or a star pentagon) is the shape of a five-pointed star drawn with five straight strokes \/|\/ ..2 Inverted V's on the cheeks ...
The Ovum is one of the largest cells in the Human body, typically visible to the naked eye without the aid of a microscope or other magnification device. The Human ovum measures approximately 0.12 mm in diameter...
The Human sperm cell is haploid, so that its 23 chromosomes can join the 23 chromosomes of the female egg to form a diploid cell. In mammals, sperm develops in the testicles and is released from the Penis..

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Last edited by lightgiver; 12-12-2012 at 04:06 AM.
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