Answers For Ocean Acidification

Answers For Ocean Acidification

 

BOOK ACHIVE IELTS ANSWER KEY
TEST 4 (FOUR) READING ANSWERS
 
READING PASSAGE 1 – Ocean Acidification
1 (small) flaps
2 (their/the) shells
3 (about) 1/3/a third
4 rocks (on land)
5 (over) 100,000 years
6 fishing and tourism (in either order)
7 coral(s)
8 microbes
9 (the) atmosphere
10 clouds
11 cooler
12 global warming
13 C

 

 

 

READING PASSAGE 2 – Fair Trade
14 C
15 D
16 C
17 B
18 A
19 B
20 standards/rules
21 distribution
22 suppliers
23 pesticides
24 plantation owners
25 protected forests
26 monitors

 

 

 

READING PASSAGE 3 – Antigravity Machine
27 (sensitive) balance
28 5,000/five thousand rpm/revolutions per minute
29 liquid nitrogen
30 glass tube
31 B
32 A
33 C
34 A
35 B
36 FALSE
37 TRUE
38 NOT GIVEN
39 TRUE
40 FALSE

 

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