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5 questions
What are three types of structures used as evidence in comparative anatomy ?
Amino acids, proteins, DNA,
Transitional fossils, Derived traits , Ancestral traits
Vestigial, analogous, homologous
Homologous structures can be similar in :
structure
function
neither
both
Kiwi bird are examples of :
Vestigial structures
Homologous structures
Analogous structures
Explain Homologous structures :
Body part that has no function today but probably did in ancestor.
Body parts do not have common evolutionary origin but have similar function.
Anatomically similar structures inherited from a common ancestor
Same function; different structure are :
Homologous structures
Analogous structures
Vestigial structures
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