Cyra (name)
Cyra (British name) is a feminine given name and surname. People with the name include: * Saint Cyra, early Irish abbess. * Cyra McFadden (born 1937), American writer * Cyra Noavek, character from Veronica Roth's Carve the Mark * Adam Cyra Adam Cyra (born 1949) is a Polish historian. A specialist in World War II history of Central Europe, he graduated from Jagiellonian University. Since 1972 he is a staff member of the Auschwitz-Birkenau State Museum in Oświęcim. His doctoral th ... (born 1949), Polish historian {{given name, type=both Feminine given names ...
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Female
Female (Venus symbol, symbol: ♀) is the sex of an organism that produces the large non-motile ovum, ova (egg cells), the type of gamete (sex cell) that fuses with the Sperm, male gamete during sexual reproduction. A female has larger gametes than a male. Females and males are results of the anisogamous reproduction system, wherein gametes are of different sizes, unlike isogamy where they are the same size. The exact mechanism of female gamete evolution remains unknown. In species that have males and females, Sex-determination system, sex-determination may be based on either sex chromosomes, or environmental conditions. Most female mammals, including female humans, have two X chromosomes. Female characteristics vary between different species with some species having pronounced Secondary sex characteristic, secondary female sex characteristics, such as the presence of pronounced mammary glands in mammals. In humans, the word ''female'' can also be used to refer to gender i ...
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