Biology, 21.04.2021 18:30 bradydodson47
Which of the following best describes the Doppler Effect?
a. The frequency of a sound appears higher as the source of the sound moves closer and the frequency of the sound appears lower as the source moves away from the observer.
b. The wavelength of a sound appears shorter as the source of the sound moves closer and the wavelengths of a sound appear longer as the source of the sound moves away from the observer.
c. A phenomenon in which sound waves will compress as the source of the sound moves towards the observer, and rarefaction as the source of the sound moves away from the observer.
d. All of the above.
Answers: 3
Biology, 22.06.2019 02:00
The accompanying figure shows the percent of selected dna sequences that match between a chimpanzee and other primates. these data support the hypothesis that the figure shows the percentage of selected d n a sequences that match between the chimpanzee and other primates. the human has an almost 98 percent match, the gorilla has an almost 97 percent match, the orangutan has a 96 percent match, the gibbon has an almost 95 percent match, and the old world monkey has an almost 92 percent match. the accompanying figure shows the percent of selected dna sequences that match between a chimpanzee and other primates. these data support the hypothesis that the figure shows the percentage of selected d n a sequences that match between the chimpanzee and other primates. the human has an almost 98 percent match, the gorilla has an almost 97 percent match, the orangutan has a 96 percent match, the gibbon has an almost 95 percent match, and the old world monkey has an almost 92 percent match. chimpanzees and gibbons are the most closely related the chimpanzee's closest surviving relative is humans orangutans are the primates least closely related to chimpanzees old world monkeys and gibbons are the most closely related
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Biology, 22.06.2019 03:00
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Biology, 22.06.2019 03:00
The unique structure of the neuron is dedicated to the efficient and rapid transmission of neural signals. the relationship between neurons, the spinal cord, and the brain constitutes an elaborate communication system throughout the human body. all but one of the functions listed below are a result of this interaction.
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Biology, 22.06.2019 04:00
What best explains the inability for life to exist in earth early atmosphere
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Which of the following best describes the Doppler Effect?
a. The frequency of a sound appears high...
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