PTE Listening

Multiple Choice, Multiple Answers

1 questions. Answer them all, then submit once for your section score.

Pearson Test of English — TestDayTwin Practice

1 of 1Time Remaining00:06:00

Listen to the recording and select ALL correct options. Wrong selections lose points.

Which TWO facts about coral reef ecosystems are mentioned in the lecture? (select all that apply)

Corals have a symbiotic relationship with zooxanthellae algaeRising temperatures can trigger coral bleachingReefs recover from bleaching within a few weeksReefs are highly resilient to rapid temperature changesCoral reefs cover about a quarter of the ocean floor