What is a molecular clock?
Select one:
ill give 30 points!
The idea that some se...
What is a molecular clock?
Select one:
ill give 30 points!
The idea that some sections of DNA can accumulate mutations fast while other parts accumulate mutations more slowly.
The idea that some sections of DNA are resistant to mutations and do not have them.
The idea that DNA evidence can be used to support evolution.
The idea that a section of DNA accumulates mutations at a constant rate over time.
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Is it considered muscle s ennervation if sympathetic fibers innervate the vessels within the muscle?
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What can be said about farmers in highly developed countries? a) they have little or no negative impact on the environment. b) they practice subsistence agriculture. c) they are able to incorporate polyculture into their farming practices. d) they utilize organic farming techniques on a regular basis. e) they rely on large amounts of energy from fossil fuels.
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Biology, 22.06.2019 04:50
What part of the brain is highlighted in the diagram below?
Answers: 2
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