The italicized part of the sentence in your sentence is called Predicate Noun. A predicate noun is a single noun or a noun phrase that renames the subject of a sentence and follows a form of the verb to be or another linking verb. I hope you are satisfied with my answer and feel free to ask for more
<span>respiratory system's</span>
Answer:
The intricate weave of the tapestry used thousands of threads to depict a scene from history.
Explanation:
Used correctly and describes the weave and goes along with the sentence.