GENETICS AND EVOLUTION
INHERITANCE AND VARIATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Hair colour
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Weight
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Shoe size
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Blood type
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Detailed explanation-1: -Environmental Variation For example, environmental variations in humans could be: Hair length-what length you choose to have your hair. Scars-caused by accidents personal to you. Muscle strength-dependent on how much exercise you do.
Detailed explanation-2: -Environmental variation-these are differences between individuals that are not inherited but caused by the environment that the organism lives in, including scars and tattoos.
Detailed explanation-3: -Some variation is the result of differences in the surroundings, or what an individual does. This is called environmental variation.
Detailed explanation-4: -Emphasis on safety is not a part of Environmental factor since it is not related directly to the environment.