The possessive form is adventure's. Example:
The adventure's popularity exceeds all our expectations.
The possessive form is the hero's adventure.
The phrase "The adventure of the hero" is not a sentence, there is no verb. The phrase is a noun phrase, any word or group of words based on a noun or pronoun (without a verb) that can function in a sentence as a subject, object of a verb or a preposition.There is no possessive noun in "The adventure of the hero".The possessive form of the noun phrase is "The hero's adventure".
The possessive singular noun is explorer's. The possessive plural noun is explorers'.
The possessive form for the noun coyote is coyote's.
The possessive form of zoo is zoo's.
The possessive form for the noun preacher is preacher's.
The possessive form for the noun laboratory is laboratory's.
No, he is not possessive. The possessive form would be his.
The possessive form for the noun oxygen is oxygen's.
The possessive form is grandson's.
The possessive form is island's.
The possessive form for the noun coyote is coyote's.