SECTION 3
Questions 21 – 25
Choose the correct letter, A, B or C.
21 Why is Jack interested in investigating seed germination?
A He may bởi a module on a related topic later on.
B He wants đồ sộ have a career in plant science.
C He is thinking of choosing this topic for his dissertation.
22 Jack and Emma agree the main advantage of their present experiment is that it can be
A described very easily.
B carried out inside the laboratory.
C completed in the time available.
23 What bởi they decide đồ sộ kiểm tra with their tutor?
A whether their aim is appropriate
B whether anyone else has chosen this topic
C whether the assignment contributes đồ sộ their final grade
24 They agree that Graves’ book on seed germination is disappointing because
A it fails đồ sộ cover recent advances in seed science.
B the nội dung is irrelevant for them.
C its focus is very theoretical.
25 What does Jack say about the article on seed germination by Lee Hall?
A The diagrams of plant development are useful.
B The analysis of seed germination statistics is thorough.
C The findings on seed germination after fires are surprising.
Questions 26-30
Complete the flow-chart below.
Choose FIVE answers from the box and write the correct letter, A-H, next đồ sộ Questions 26-30
A container B soil C weight D condition
E height F colour G types H depths
Stage in the experiment
Select seeds of different 26…………… and sizes.
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Measure and record the 27……………. and size of each one.
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Decide on the 28……………… đồ sộ be used.
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Use a different 29…………….. for each seed and label it.
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After about 3 weeks, record the plant’s 30……………… .
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Investigate the findings.