Biology, 09.10.2019 02:30 bradenhale2001
1) in biology, a trait that arose in an ancestor and is passed along to its descendents is referred to as
a. derived character
b. taxonomic group
c. molecular clock
d. physical similarity
2)which of the following idea is supported by darwins observation of locals variation amoung tortoises in the galapogos island>
a. artificial selection
b. adaptation
c. acquired characteristics
d. tendency towards perfection
Answers: 2
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In general, characteristics that an organism survive and reproduce become more common in a population over time. what mechanism of evolution cause this change?
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Why should organisms reproduce more offspring than will survive? select all that apply.
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Fill in the blank a scientific theory become a scientific law because only offer descriptions of the natural world, while offer robust explanations. 1. a) cannot b) can 2. a) laws b) theories 3. a) laws b) theories
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1) in biology, a trait that arose in an ancestor and is passed along to its descendents is referred...
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