The three methods of selective breeding areoutcrossing,inbreeding and line breeding. Line breeding is the process of breeding animals or plants that are closely related so as to 鈥渇ix鈥?or 鈥渟et鈥?desirable traits.
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What is an example of selective breeding in plants?
Different varieties of plants and animals with desired characteristics can be developed by selective breeding. cows that produce lots of milk. chickens that produce large eggs. wheat plants that produce lots of grain. Click to see full answer. Just so, what is meant by selective breeding?
Are cows selective breeds?
Elizabeth MacLennan is a fact checker and expert on climate change. Cows were domesticated through selective breeding more than 10,000 years ago. Selective breeding, also known as artificial selection, is a process used by humans to develop new organisms with desirable characteristics.
What is the difference between selective breeding and cross breeding?
The people who engage in selective breeding are known as breeders, and the bred animals are known as breeds. When you breed plants, the results are known as cultigens, cultivars or varieties. When there is a cross of animals, the results are referred to as crossbreeds, while a cross of plants results in hybrids.
What are the disadvantages of selective breeding in horses?
The disadvantage of selective breeding is that it can take a long time for the process to work. In horse breeding, for example, the given standard to establish a new breed is to have offspring with the desired traits to be produced over the course of 7 generations.