True bred organism will have a pure genotype (genetic expression of trait ) and will only produce a certain phenotype. True bred is sometimes also called pure bred . If you take two true breeding pea planfs - say one is yellow and one that id green - and cross them, you would end up with only yellow offspring.
In simple terms, retail means that you, the product manufacturer or producer, sell your product directly to the consumer. Selling wholesale means you typically sell your product in bulk quantities to a “middle man” who in turn sells it to the consumer
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It spread quickly through practices of trade, warfare, and diffusion characteristic of this period." I. Improved transportation technologies and commercial practices led ... SILK ROAD NETWORK The Silk Roads continued to focus on luxury
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Diamond identifies five factors that contribute to collapse: climate change, hostile neighbours, collapse of essential trading partners, environmental problems, and the society's response to the foregoing four factors.
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heredity determines some of the physical aspects such as the color of the eyes,the hair ,the skin etc
it also influences height and diseases and also personality
heredity also influences behavior since eg a son may have the same qualities such as braveness from his father
genes tend to change according to the environmental conditions eg when the early man started to light fire the fur from his skin shed hence that is a genetic mutation which is a change in genes caused by environmental chnges
