Male And Female Have Sex

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A male organism is the physiological sex that produces sperm. Each spermaton can fuse with a larger female gamete, or ovum, in the process of fertilization.

Organisms of many species are specialized into male and female varieties, each known as a sex, with some falling in between being intersex. Sexual reproduction

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Importance Studies have found differences in practice patterns between male and female physicians, with female physicians more likely to adhere to clinical

A typical male has XY chromosomes, and a typical female has XX. But owing to genetic variation or chance events in development, some people do not fit neatly into

UPDATE, July 11, 2017: Many rebuttals of the study this article originally reported on in 2014 have since been published. See this story for details: Revision: Female

Here’s a simple fact with an uncertain explanation: historically, hurricanes with female names have, on average, killed more people than those with male ones. Kiju

Of course, there’s isn’t a simple answer to that question. While some brain features are more common in one sex than the other, and some are typically found in both

Are you wondering how to tell the sex of your chicks or older chickens? The question of gender is important to many chicken keepers for a variety of reasons, most