Analogous structures are structures with different evolutionary ancestries but they have the same function. Examples include; wings of birds, insects and bats. On the other hand homologous structures have similar ancestries and common traits but may not have the same function in an organism. Well; in the above question Human apes have five fingers they can use to grasp objects, which i think these are homologous structures.
Answer: On the ocean floor
Explanation:
Using the number of amino acid differences, it would appear that the two birds are more
closely related (had a common ancestor very recently), while the two fungi would have to
trace their common ancestry much farther back in time (much more distantly related).
It D hope that helps Have a good day