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Biology, 15.02.2021 22:40 jakubparuzel3431
Why is vinegar used in food preservation?
A. The high pH and high acidity of vinegar destroy bacteria.
B. The low pH and low acidity of vinegar destroy bacteria.
C. The low pH and high acidity of vinegar destroy bacteria.
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What have we learned from fossil evidence about evolution? a) it is an abrupt change. b)the process is observable. c) it takes place during one lifetime only. d)the most complex traits are always selected.
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Why is vinegar used in food preservation?
A. The high pH and high acidity of vinegar destroy bacter...
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