How does scientific knowledge continue to change over time?
a. each new discovery is based on...
Biology, 01.09.2019 23:20 hrijaymadathil
How does scientific knowledge continue to change over time?
a. each new discovery is based on new data and ignores any
previous investigations.
b. living systems are constantly changing, so previous explanations
may no longer apply.
c. scientists try new ideas to keep their work interesting.
d. scientists evaluate current assumptions and explanations as new
data and technology become available.
Answers: 1
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Jason adds the antibiotic penicillin to a bacterial culture. the bacteria develop genetic modifications in their genome, which gives them resistance to the antibiotic penicillin. what caused this genetic modification?
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Which short-term environmental changes would a very small asteroid or comet impact on earth most likely cause? check all that apply. flooding extinction craters on surface changes in weather patterns death of organisms and populations
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