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Apr 3, 2024 · Domestication is the process of adapting wild plants and animals for human use. Domestic species are raised for food, work, clothing, medicine, and many other uses. Domesticated plants and animals must be raised and cared for by humans. Domesticated species are not wild.
Domestic animals vary in coat color, craniofacial morphology, reduced brain size, floppy ears, and changes in the endocrine system and reproductive cycle. The domesticated silver fox experiment demonstrated that selection for tameness within a few generations can result in modified behavioral, morphological, and physiological traits.
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They reproduce with no problems and have several color forms. Animals used for fur also belong to this group (mink, fox, coypu, chinchilla), as do ostriches, which are bred in farms. Another group of animals called "commensal," live with humans. Commensalism is defined as the reciprocal coexistence of two or more organisms.
The advent of plant and animal domestication profoundly altered the trajectory of human evolution and ushered in a series of cultural transformations that set the stage for the rise of cities and states and eventually the industrial revolution and all that has ensued since. The processes of change from food acquisition based on what nature ...
Sep 27, 2015 · The first animals thought to be domesticated for agricultural endeavors were sheep between 11000 and 9000 B.C., and goats were domesticated shortly after. These animals were used for meat, milk, and fur. Bands of people at this time were still primarily nomadic. Remains for sheep were first found in the Middle East, where there are high ...
Around 30,000 to 40,000 years ago, humans began domesticating wolves. Nowadays, these domesticated animals are what we call dogs! Domestication is the act of separating a small group of organisms (wolves, in this case) from the main population, and select for their desired traits through breeding.
Oct 19, 2023 · Domestication began one of the most dramatic revolutions in how people ate, moved, and lived. Domestication started around 10,000 to 12,000 years ago in the Fertile Crescent, which includes parts of Iraq, Iran, Syria, and Turkey. Einkorn wheat, barley, chickpeas, lentils, and flax were some of the earliest domesticated species.
