Nitrogen is not a poisonous compound, around four fifths of the atmosphere is composed of nitrogen.
Biotoxicity is the degree to which something is biotoxic - a toxic substance of biological origin.
it is posionous
no.
uit is posionous
yes
NO! it's a country.
Nope
No.
yes
state of being excessively posionous
not if you cook it right
No. The flower, carnation, is not posionous.