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Many plants can be both harmful and helpful, depending on how they are used. Some can hurt you if you touch them, like stinging nettles, yet they are used a tea to provide stomach relief and other health benefits. Another plant, belladonna, is extremely toxic, and yet it is used to make drugs such as atropine as well as finding its way into cosmetics and other common products.
Wiki User
∙ 9y ago
Wiki User
∙ 15y agoMany poisonous plants are quite common, I'll list a few of the worst plants and their berries:
Digitalis
Daphne
Shaped box (Buxus)
Lily of the Valley
Lobelia
Azalea
Ivy
Fremontodendron
Laburnum
Common Laurel
Common Yew
Common Cherry Laurel
Rosary bean
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Wiki User
∙ 15y agocorn.
helpful: food, biofuel, etc.
harmful: takes up a lot of nutrients from the soil i think they can be both to also i think venusfly traps to.v
Wiki User
∙ 11y agoPlants don't harm us. They make it so we can live.
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Is a cicada helpful or harmful?
a cicada is harmful because they take pollen from plants
Are protists helpful or harmful?
Depends.. 95% of all microorganisms are helpful. Most protists are usually helpful.
Is bacteria harmful or helpful?
There are many, many types of bacteria. They can be both harmful and helpful to us. Also, even if there were to be helpful in a certain part of the body they may also be a pathogen in another.
Microscopic single-celled simple plants?
Bacteria or bacterium are the microscopic single-celled simple plants some are harmful and some are helpful. Bacteria constitute a large domain of prokaryotic microorganisms.
Is bacteria more helpful or harmful?
I'm sure you know that it can be both like the E.coli bacteria that lives in your colon is helpful, but if it grows uncontrollably you can develop a disease so i would say that they are more harmful than helpful
Are stick bugs helpful or harmful to the environment?
they are helpful not harmful to plants
Is bactria harmful or helpful?
Bacteria can be both harmful and helpful
Is sandpaper helpful or harmful?
Sandpaper is both helpful and harmful.
Is a turtle helpful or harmful or both?
they are helpful because they are
Is a cicada helpful or harmful?
a cicada is harmful because they take pollen from plants
Are gerbils helpful harmful or both?
They are more helpful than harmful. My two gerbils are both helpful. They've helped me in many ways and so that's why I say they're more of helpful than harmful.
Are protists helpful or harmful?
Depends.. 95% of all microorganisms are helpful. Most protists are usually helpful.
Are chameleons helpful or harmful?
Both
Is plastic helpful or harmful?
both
Is MRSA harmful or helpful?
Both only when it infects it is harmful
How are protists both helpful and harmful?
They are helpful because they clean out intestines. they are harmful because they can cause diseases
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