is the group of words in bold a phrase or a clause? did you know that tarantulas can survive for as long as…

is the group of words in bold a phrase or a clause? did you know that tarantulas can survive for as long as two years without food? phrase clause
Answer
Brief Explanations:
A clause has a subject - "tarantulas" and a predicate - "can survive for as long as two years without food". A phrase does not have a subject - predicate combination.
Answer:
clause