Choose the best answer:
Nearly 200 of the 1500 native plant species in Hawaii are at risk of going extinct in the near future because they have been (1) ____ to such low numbers. Approximately 90 percent of Hawaii's plants are found nowhere else in the world but they are (2) ____ by alien invasive species such as feral goats, pigs, rodents and (3) ____ plants. The Hawaii Rare Plant Restoration Group is striving to (4) ____ the extinction of the 182 rare Hawaiian plants with fewer than 50 individuals remaining in the (5) ____ . Since 1990, (6) ____ a result of their "Plant Extinction Prevention Program", sixteen species have been brought into (7) ____ and three species have been reintroduced. Invasive weeds have been removed in key areas and fencing put up in order to (8) ____ plants in the wild. In the future the Hawaii Rare Plant Restoration Program aims (9) ____ collecting genetic material from the remaining plants in the wild for storage as a safety net for the future. They also aim to manage wild populations and where possible reintroduce species into (10) _____
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Lời giải:
Báo saiGiải thích: Cấu trúc đúng ―to be reduced to low numbers: giảm tới số lượng thấp
Tạm dịch: Gần 200 trong số 1500 loài thực vật bản địa ở Hawaii có nguy cơ bị tuyệt chủng trong tương lai gần vì chúng đã bị giảm xuống mức thấp như vậy.