That creatures living in the deep sea are in danger of starving to death?

Answers are
Adverbial clause
Adjectival clause
Noun
Independent clause
Thanks is it Independent clause

Which words are you supposed to identify?

It is In a paragraph so the whole sentence is underline

Yes. It's a complete sentence so it's an independent clause.

creatures= noun

Yes, the statement "That creatures living in the deep sea are in danger of starving to death" is an independent clause. An independent clause is a group of words that forms a complete thought and can stand alone as a sentence. It contains both a subject and a predicate. In this case, the subject is "creatures living in the deep sea" and the predicate is "are in danger of starving to death." Therefore, it functions as an independent clause.