The return of the huarango

Complete the notes. Write ONE WORD ONLY  from the text in each gap. 

The importance of the huarango tree

– Its roots can extend as far as 80 metres into the soil.
– Can access 1. deep below the surface.
– Was a crucial part of local inhabitants’ 2. a long time ago.
– Helped people to survive periods of 3. .
– Prevents 4. of the soil.
– Prevents land from becoming a 5. .

Complete the table. Write ONE WORD ONLY  from the text in each gap.