Answer:
Female human reproduction is the way how female humans produce.
I’d say A is probably the correct answer , but if not A , then definitely B.
That body parts are called "Homologous Organs" which are similar in origin & structure.
Hope this helps!
Animals that use echolocation. Bats, whales, dolphins, a few birds like the nocturnal oilbird and some swiftlets, some shrews and the similar tenrec from Madagascar are all known to echolocate.