Poison Ivy
no they are not
No
No. Hydrogen is not poisonous. However, it is extremely flammable.
Almost all plants benefit humans
No, air plants are not toxic to humans.
yes. no.
Plants are autotroph and humans and animals are heterotroph.
the get nutrients from plants
No, air plants are not poisonous to humans or pets.
Plants give off oxygen in which humans live off. And in return humans give off carbon dioxide in which plants live off.
Plants can be dangerous to humans due to poisons or allergies.
Plants do not necessarily need humans to survive. However, humans provide certain benefits to plants such as suitable growing conditions, protection from pests, and resources like water and nutrients. In return, plants provide oxygen, food, and beauty to humans.