Yes, a word for an animal (and the word animal) is a noun. A word for an animal (bear, elephant, shark, etc.) is a word for a living thing.
No, temperament is a noun that refers to a person's or animal's nature or disposition.
Yes its a noun but it can be used as an adjective too.
The noun trout is a common noun because it refers to a type of animal. It is not a proper noun because it does not refer to one specific trout.
No, "animal" is not an adverb. It is a noun that refers to a living creature that is not a plant or human. Adverbs are words that modify verbs, adjectives, or other adverbs to provide more information about how an action is performed.
Yes, "environment" is a noun. It refers to the surroundings or conditions in which a person, animal, or plant lives or operates.
To use "inhabit" as a noun, you can say "inhabitant." An inhabitant refers to a person or animal that lives in or occupies a place.
Yes, "backs" is a common noun. It refers to the rear part of a person's or animal's body from the shoulders to the hips.
Yes, "leather" is a common noun because it refers to a general type of material made from animal hide.
"Dweller" is a noun. It refers to a person or an animal who lives in a particular place. It is not an adjective or an adverb.
"Temperament " is a noun. (BTW, the -ment suffix indicates a noun, as a rule.)
The word "carcass" is a noun. It refers to the dead body of an animal.
Yes, but it is also a plural noun: This sheep is not for sale. How many sheep do you have?