Practice your trivia skills: Science & Nature
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Science & Nature
26. Which of the following plastic is commonly used for window frames, gutters and drain pipes?
Polyvinylchloride (PVC)
Polypropylene (PP)
Polystyrene (PS)
Polyethylene (PE)
27. If you planted the seeds of Quercus robur what would grow?
Grains
Flowers
Vegtables
Trees
28. A comet's gaseous envelope (which creates the tail) is called what?
The backwash
The coma
The ablative
The wake
29. What does the term "isolation" refer to in microbiology?
The separation of a strain from a natural, mixed p
A lack of nutrition in microenviroments
Testing effects of certain microorganisms in an is
The nitrogen level in soil
30. What is the largest living organism currently known to man?
Honey Fungus
The Coral Reef
Redwood Tree
Blue Whale
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