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From Wikipedia:
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In biology, sex is a process of combining and mixing genetic traits, often resulting in the specialization of organisms into male and female types (or sexes). Sexual reproduction involves combining specialized cells (gametes) to form offspring that inherit traits from both parents. Gametes can be identical in form and function (known as isogametes), but in many cases an asymmetry has evolved such that two sex-specific types of gametes (heterogametes) exist: male gametes are small, motile, and optimized to transport their genetic information over a distance, while female gametes are large, non-motile and contain the nutrients necessary for the early development of the young organism. |
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Russia (Russian: Россия, Rossiya), also the Russian Federation (Russian: Российская Федерация, Rossiyskaya Federatsiya), is a transcontinental country extending over much of northern Eurasia. It is a semi-presidential republic comprising 83 federal subjects. Russia shares land borders with the following countries (counter-clockwise from northwest to southeast): Norway, Finland, Estonia, Latvia, Lithuania (Kaliningrad Oblast), Poland (Kaliningrad Oblast), Belarus, Ukraine, Georgia, Azerbaijan, Kazakhstan, China, Mongolia and North Korea. It is also close to the U.S. state of Alaska, Sweden, Denmark, Turkey and Japan across relatively small stretches of water (the Bering Strait, the Baltic Sea, the Black Sea and La Pérouse Strait, respectively).
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