Mangrove Regeneration
Questions 31–40
Complete the notes below.
Write NO MORE THAN TWO WORDS for each answer.
The Mangrove Regeneration Project
Mangrove forests:
- protect coastal areas from 31. ________________ by the sea
- are an important habitat for wildlife
Problems:
- mangroves had been used by farmers as 32. ________________
- mangroves were poisoned by the use of 33. ________________
- local people used the mangroves as a place to put their 34. ________________
Actions taken to protect the mangroves:
- a barrier which was made of 35. ________________ was constructed – but it failed
- new mangroves had to be grown from seed
- the seeds of the 36. ________________ mangrove were used
First set of seedlings:
- kept in small pots in a 37. ________________
- watered with 38. ________________ water
- planted out on south side of a small island
- at risk from the large 39. ________________ population
Second set of seedlings:
- planted in the seabed near established mangrove roots
- the young plants were destroyed in a 40. ________________
Đáp án
Câu hỏi | Đáp án |
---|---|
31 | flooding |
32 | firewood |
33 | fertilizer |
34 | trash |
35 | sand |
36 | gray |
37 | hothouse |
38 | rain |
39 | rabbit |
40 | storm |