A prokaryote is a unicellular organism that lacks a membrane-bound nucleus (karyon), mitochondria, or any other membrane-bound organelle. The word prokaryote comes from the Greek ÏÏÏ (pro) before and ÎºÎ¬ÏÏÎ¿Î½ (karyon) nut or kernel. Prokaryotes can be divided into two domains, archaea and bacteria.
You must register your petâs microchip to give your pet the best protection. Register your petâs microchip in a national pet recovery database such as HomeAgain with your contact information, so you can be contacted when your lost pet is found.
Report Abuse. There are no real disadvantages to getting your dog microchipped. The microchip is a small inert chip that sits under the skin and is activated when a scanner is passed over it. This chip is the only real hope you have of getting your dog back if you are seperated for some reason.eport Abuse. There are no real disadvantages to getting your dog microchipped. The microchip is a small inert chip that sits under the skin and is activated when a scanner is passed over it. This chip is the only real hope you have of getting your dog back if you are seperated for some reason.