TOEFL iBT Listening

Lecture / Conversation

TOEFL · Lecture / Conversation

Listen to part of a lecture and answer the question.

What important clarification does the professor make about the tardigrade's survival abilities?

The tardigrade survives extreme conditions only while fully active.The tardigrade can survive space but not extreme cold.The tardigrade survives extreme conditions only in a dormant, dried-out state.The tardigrade speeds up its metabolism to resist radiation.

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