MaryFairy211
3 - ошибка в написании слова, 6 неверная форма
mnmb
3 valuable - опечатка, 6 researching (форма researches существует, просто смысл слегка другой быть)
MaryFairy211
researching? вас не смущает, что это существительное согласовано в тексте с are doing? там же речь про исследователей :) исследования не могут проводить тесты
Plants and flowers are not only beautiful (1), they are also useful(2) both to humans and animals. Many valuable(3) substances can be found (4) in even the most common plants. A chemical which fights cancerous (5) growths is derived from the yew plant, and researchers (6) are doing experimental (7) tests on a variety (8) of plants which may combat the AIDS virus.
Of course, plants don't only have medical (9) uses. Apart from providing food, the production (10) of oxygen is another important role that plants play. For the reason, it is vital that we protect endangered(11) species of plants and ensure the survival (12) of our forests and woodlands.
Answers & Comments
Verified answer
Ответ:
1) beautiful 2) useful 3) valuable 4) found 5) cancerous 6) researchers 7) experimental 8) variety 9) medicinal 10) production 11) endangered 12) survival
Объяснение:
там же речь про исследователей :) исследования не могут проводить тесты
Verified answer
Ответ:
Plants and flowers are not only beautiful (1), they are also useful (2) both to humans and animals. Many valuable (3) substances can be found (4) in even the most common plants. A chemical which fights cancerous (5) growths is derived from the yew plant, and researchers (6) are doing experimental (7) tests on a variety (8) of plants which may combat the AIDS virus.
Of course, plants don't only have medical (9) uses. Apart from providing food, the production (10) of oxygen is another important role that plants play. For the reason, it is vital that we protect endangered (11) species of plants and ensure the survival (12) of our forests and woodlands.