none there all usefull in some way
Wiki User
∙ 14y agoWiki User
∙ 11y agoMosquitoes
The LeaveMeAloneBox is the worlds most useless machine. It's sole purpose is to turn itself off after you turn it on.See the related link.
The most popular animal in the world is dogs and dolphin.
Many people consider the golden retriever to be one of the friendliest animals in the world. They are known for their gentle demeanor, loyalty, and love for human companionship.
Ants can breathe under water for 8 milliseconds.
The most rear animal in the world that i think is dog,cat and fish
No. Dogs are probably the most lovable animal in the world, not cows.
cheetah because it is the most fastest animal in the world.
Beetles are the most widely spread animal in world.
There are many independent animals in the world. There is no one most independent animal in the world. though.
The most useless animal of the Earth is unknown. Scientists will have to do more research.
Dogs are considered the most popular animals in the world
Humans.