Answer:
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Explanation:
homologous-same structure, different function
analogous-different structure, same function
The pelvic fins are used for swimming, and the hind limbs are used for walking/running. The bone structure of these two animals have are the same, but the function is different.
Comparative anatomy- embryology, development, fossil record, DNA comparisons, species distribution. These six are the main ways scientist have used to compare different species and the anatomy. Learning about what two different species have in common helps people understand how life on earth became how it is today. It also helps us understand mutations/survival of the fittest, and example of the Galapagos Islands show how mutations from one species changed them into new species that are made to survive on certain islands but not on other islands.
These comparisons mean that these organs have undergone evolution and this is important because comparative anatomy seeks to compare ancestrally compatible organs.
Comparative anatomy aims to study the similarities and differences between anatomical structures of two or more species to determine their degree of kinship.
The study of comparative anatomy is of fundamental importance for many professionals, as it makes it possible to know and understand the anatomical structures of animals.
Whit this information, we can conclude that these comparisons mean that these organs have undergone evolution and this is important because comparative anatomy seeks to compare ancestrally compatible organs.
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