Some type of disease or physical damage to the gonads.
Yes. When a rooster is killed, or dies of natural causes, it will no longer crow. You're welcome.
From what I've heard and from what has been been said recently, there is an ingredient in hand sanitizer that makes males sterile. Hand sanitizer is known to kill bacteria but what is in the sanitizer gets absorbed into the body, which is what causes men to become sterile.
It depends on why the man is sterile. There are many causes. If he has had a vasectomy, an operation to make him sterile, that operation can now be reversed for a majority of men, if they want to go through the hassle and expense. If a man is sterile for some other reason, there are many possible medical reasons and many possible treatments. Only a fertility expert knows all about it.
The possessive form for the noun rooster is rooster's.
the flower is sterile
When they get the injections from a rooster's comb, the rooster does have to be killed. They can get rid of a rooster's comb without killing it but it has to be on the first day that it is born.
If a sterile field becomes "contaminated" with a sterile solution, the field remains sterile.
It is normally sterile--there is no flora unless it is introduced to the bladder. That's what causes a 'bladder infection'!
sterile gloves
rooster
The intraventous infusion of sterile water is harmful for it causes serious electrolyte and metabolic imbalance.
A rooster crows.