There are many answer
In the sentence, "Fertilizer of any kind kills carnivorous plants." "of any kind" is the prepositional phrase, "of" is the preposition, and "kind" is the object of the preposition.
In the sentence, "Fertilizer of any kind kills carnivorous plants." "of any kind" is the prepositional phrase, "of" is the preposition, and "kind" is the object of the preposition.
No. The informal term "kind of" is a synonym for the adverb "somewhat." So "of" here is not a preposition.
PREPOSITION
preposition
What kind of preposition indicates position
From is a preposition.
From is a preposition.
preposition
The word "with" is a preposition.
"Himself" is not any kind of preposition; it is a reflexive pronoun.
It is no kind of preposition. It is a conditional past perfect verb form.