Which of the following situations demonstrates a physical change
a. burning a match
b. milk...
Biology, 22.01.2021 16:10 karlaperez8963
Which of the following situations demonstrates a physical change
a. burning a match
b. milk going sour
c. melting of ice
d. rusting iron
Answers: 1
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The seed coat's most important function is to provide a) a nonstressful environment for the megasporangium. b) the means for dispersal. c) dormancy. d) a nutrient supply for the embryo. e) desiccation resistance.
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3points hurry! what is the relationship between biotechnology, sharkskin, and disease resistance? bioengineers have developed an artificial sharkskin that does not allow resistant bacteria to grow on it. disease-causing microbes have been genetically modified to keep them from infecting the skins of sharks. scientists have created a device that can be attached to the skins of sharks that dramatically increases their abilities to resist disease. sharkskin produces many chemicals that can be collected and used to create antibiotics.
Answers: 1
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What best explains the inability for life to exist in earth early atmosphere
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Any sound above what db can cause hearing loss in human beings
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