Questions 1-5
What did each of the following people do?
Choose FIVE letters from the box and write the correct letter, A-G, next to questions 1-5.
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Actions A. brought tea tree oil into Australia in 1770 B. challenged the benefit of tea tree oil C. reported the special remedy developed by the Aborigines D. listed plant species E. studied the tea tree oil F. saw Australia aborigines drink tree oil G. used tea trees for medical treatment |
1
1
Aborigines
2
2
Dutch explorers
3
3
Captain James Cook
4
4
Sir Hugh Palliser
5
5
Dr. A. R. Penfold
Questions 6-10
Complete the notes below. Write ONE WORD ONLY for each answer.
Process of tea tree oil production
Tea trees will store oil during 6
Leaves and 7 should be put in the pot.
The water and the oil vapor rise up to the 8 of the container.
The vapor and oil will drip in the collecting container due to the principle of 9
The water is drained off through a tube onto the 10