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OCR Gateway B6 (microorganisms) Flashcards | StudBud
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OCR Gateway B6 (microorganisms)
OCR Gateway B6 (microorganisms)
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Revision quiz for OCR Gateway Science B6 (microorganisms)
Flashcards
10 cards
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Practice quiz
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Questions
10
Answers
1
Which of the following is not usually an ingredient of beer?
water
barley
grapes
yeast
2
Complete the equation for aerobic respiration: glucose + oxygen → ............................
ethanol + carbon dioxide
carbon dioxide + water
lactic acid + carbon dioxide
water + oxygen
3
Who first came up with the "germ theory" of disease?
Alexander Fleming
Joseph Lister
Robert Hooke
Louis Pasteur
4
Which of the following would you not find in a bacterial cell?
nucleus
plasmid
cell wall
flagellum
5
Which of the following does not have a cell membrane?
plant cell
virus
animal cell
bacteria
6
"glucose → ethanol + carbon dioxide" is the equation for...
fermentation
anaerobic respiration
aerobic respiration
distillation
7
True or False? - Yeast can respire anaerobically or aerobically.
True
False
8
The name given to living, or recently dead organic matter, is..
biology
biogas
biomass
animals and plants
9
Which of these chemicals will kill bacteria outside of the body?
antibodies
antiseptics
MRSA
vaccines
10
Which process would be used to increase the alcohol concentration in drinks?
combustion
distillation
filteration
evaporation