How to use in-sentence of “noxious”:
+ The noxious animals may display by slow flying, and in general are prominently visible.
+ Plant cells often store noxious substances in leaf cells as a kind of defence against herbivory.
+ These are well developed, and produce noxious or even Corrosive substancecaustic secretions used to deter would-be predators.
+ They have a noxious substance called bufotoxin.
+ The tadpoles also have noxious substances which keep fishes from eating them but not the great crested newt.
+ The poisonous substances which make some butterflies noxious to eat are got from the plants eaten by their caterpillars.
+ These usually avoid the noxious secretion by puncturing the tadpole’s skin and sucking out its juices.

