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hi guys time to learn about homologous and analogous structures
Homologous
Homologous structures are directly related.
This is called Divergent Evolution. These traits are caused by ancestral history and not by the environment. They may not seem related, but by looking at the ancestral tree, they are related.
Analogous
Analogous structures are similar, but unrelated in biology.
This is called Convergent Evolution. They have similar functions, but are not directly related. They are caused by the environment and not ancestors. At first they may seem related, but looking at the ancestral tree, they are not.
WHAT'S THE DIFFERENCE???
Homologous structures are related
Analogous structures are not related
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