The purpose of a vasectomy is sterility, the vas deferens is severed or clipped preventing sperm from entering the urethra.
Hybid sterility would be a barrier to postzygotic reproduction. This means that the hybid is sterile. Hybid breakdown and inviability are also barriers.
A vasectomy prevents a male making a female pregnant. It does not prevent a female getting pregnant since she could get pregnant with a male who has not had a vasectomy or by artificial insemination.
Sarsaparilla, and Tribulus terrestris are the plants with testosterone.
horse plus donkey equals mule
the correct answer is:A. hybrid sterility
No, masturbating does not cause sterility.
Can Mumps cause permanent sterility?
Severe cases can result in sterility
no
No.
no
No it will not.
STD's
endometriosis
Nope
yes
no