No, it's is a contraction of it is or it has. The possessive form of it is "its."
Possessive pronouns don't use an apostrophe to indicate possession, the pronoun itself is the possessive form.
If you're not sure which form to use, try the sentence with "it is" instead. If it makes sense, use "it's"; otherwise use "its". For example, which is correct? "The wind changed it's direction." or "... its direction."? If you change to "it is", the sentence becomes "The wind changed it is direction." which is nonsense grammatically. That means the correct wording is "The wind changed its direction."
The singular possessive form of "test" is "test's".
The singular possessive pronouns are mine, yours, his, hers, and its. The singular possessive adjectives are my, your, his, her, and its.
Taco's is the singular possessive.
The singular possessive form is classmate's.
The singular possessive of penny is penny's, as in "penny's worth".
The singular possessive form of "test" is "test's".
The singular possessive pronouns are mine, yours, his, hers, and its. The singular possessive adjectives are my, your, his, her, and its.
The singular possessive is ant's.The plural possessive is ants'.
Museum is singular. Museum's is singular possessive. Museums is plural. Museums' is plural possessive.
The singular possessive of dish is dish's
Taco's is the singular possessive.
The singular possessive form is classmate's.
The singular possessive is biker's; the plural possessive is bikers'.
The singular possessive is fish's.
Grave's is the singular possessive.
The singular possessive is Martin's.
Buzz's is the singular possessive.