a tarantuler is harmful never ever touch its leg or face it contains poison in it bt it is very very harmful.if you want to fight someone first find out if they are scared of them if yes it a helpful thing if no then its not .yes,because they scared that person away and they won't come near that thing again. and then the person will be...
Tigers can harm people. Tigers will attack people if they are scared of them or want to eat them. Their roars can be defining and their sharp claws are treacherous. If you stay calm and don't bug a tiger, they probably will ignore you
jumper and tiger
A tiger is harmful because they are wild and would try to hurt a person. A tiger is also helpful in the wild because they have their place in the food chain.
without tigers, many ecosystems would collapse.
Its very harmful i suggest you never get near an tiger beetle there very deadly!
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it can be helpful or harmful
sometimes they are helpful and harmful.
Bacteria can be both harmful and helpful
Sandpaper is both helpful and harmful.
they are helpful not harmful to plants
harmful
Depends on what part of "harmful" or "helpful" you are referring to.
helpful
Helpful
helpful
Harmful bacteria will harm you. Helpful bacteria will help you.