The relationship between the Cuban Iguana and the Blue Iguana is most similar to which of the following?
Incorrect.
[[snippet]]Since unrelated individuals do not have any relationship, this answer choice is incorrect.
Incorrect.
[[snippet]]Since a family and one of its members are on different hierarchical levels, this answer is incorrect.
Incorrect.
[[snippet]]This answer choice does not reflect the relationship we are looking for - a grandchild and grandparent are on different hierarchical levels.
Incorrect.
[[snippet]]This answer choice does not reflect the relationship we are looking for - a father and his son are on different hierarchical levels.
Good!
[[snippet]]Like the Cuban and the Blue iguanas, siblings are of the same origin and are on the same hierarchical level.