Biology, 25.06.2019 16:30 meowmeowcow
Based on interpretations of rock units and changes in fossil life forms, geologists have dived earths history into manageable units that are represented by the a. geologic time scale b. fossil time scale c. geographical time scale d. precambrian time scale
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Biology, 21.06.2019 19:00
What are the four basic classes of organic molecules how do they differ structurally and functionally
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Biology, 22.06.2019 00:10
Recent research by marine biologists suggests that bottlenose dolphins have names for themselves. scientists played sounds they had identified as the names of particular dolphins, putting them through a synthesizer so that they did not sound like the voices of particular dolphins. the researchers found that dolphins would respond to the names of other dolphins that they were related to or associated with, but they ignored the names of strangers. this discovery suggests a much greater degree of self-awareness in aquatic mammals than was previously suspected. if this research holds up, what does it suggest about dolphins?
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Biology, 23.06.2019 00:30
Dna replication allows the basic.units of.heredity found on segments of dna called to be passed on from parent to offspring.
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Biology, 23.06.2019 01:00
As noted in the illustration, homo heidelbergensis was a tall, muscular hunter, who used both tools and weapons. because h. heidelbergensis was not a gatherer/forager, but ate a varied diet including meat and fish, we would expect to see what anatomical changes?
Answers: 3
Based on interpretations of rock units and changes in fossil life forms, geologists have dived earth...
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