OBJECTIVE LIFE SCIENCE
EVOLUTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which term describes when the bones of different organisms have similar form but are used for different functions?
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analogous structure
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homologous structure
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vestigial structure
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None of the above
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Explanation:
Detailed explanation-1: -In evolutionary biology, organisms with such similarities could indicate a common ancestor or same developmental origin. The condition or state in which structures are homologous but they do not function the same way is referred to as “homology” (plural: homologies).
Detailed explanation-2: -Homologous structures are structures that are similar in related organisms because they were inherited from a common ancestor. These structures may or may not have the same function in the descendants.
Detailed explanation-3: -Homologous Structure are body parts of organisms that are similar in structure and position but different in function.
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