There are poisonous plants and carnivorous plants
dangerous plants
no
Mushroom
StinkblaarOleanderWild cucumberBloutulp
Power plants do not produce "dangerous radioactive waves" or "dangerous electromagnetic waves" or "dangerous subsonic sounds" or anything of that nature. Coal fired plants may produces some sulfur dioxide but that's about it.Nuclear power plants produce some radioactive waste but the major danger arises from the operation in the US of such plants which is aimed at producing plutonium for bombs.
I don't see anything dangerous in this - strange, yes, but not dangerous.
No.
Well mainly this answer would be easy to answer but it's not that easy when you are a 14 year old girl so the best I can say is... There are many plants in the rainforest, some dangerous, ans some not as dangerous. Many plants do many different things for many different reasons.
No, but they are a real pest of plants.
Yes
Giant Dinosaur Eating plants... very dangerous!
Forest fires are a problem and some certain bugs are dangerous to plants.