Which organ is the male copulatory organ? vas deferens/testes/ scrotum/ penis

The correct answer is Penis.

The organ which is used to transfer the sperms from male reproductive organ to female reproductive organ is called as male copulatory organ. Penis can be defined as a cylindrical shaped organ located anterior to the scrotum and functions as an organ which is used to transfer sperm from male to female body.

an adaptation is a change or process by which an organism takes to be better suited for its environment. for example; migration is a behavioral adaptation, this is needed because birds are not built to last extremely cold climates. there are different adaptations because there are different species needing to adjust to different things, bears don't migrate; they hibernate.

this is a good question! i'll do some research and come back when i have the answer!