In seeking the interpretation of these most interesting and elaborate adaptations, attempts have been made along two lines. The first seeks to explain the effect as a result of the direct influence of the environment upon the individual (G. L. L. Buffon), or by the inherited effects of efforts and the use and disuse of parts (J. B. P. Lamarck). The second believes that natural selection produced the result and afterwards maintained it by the survival of the best concealed in each generation. The former suggestion breaks down when the compl
A. hunters
B. nocturnal predators
C. lions and tigers
D. insectivorous Vertrbrata
查看答案
A．稳定性B．可靠性C．数据一致性D．可维护性
A. 稳定性
B. 可靠性
C. 数据一致性
D. 可维护性
What does Kathy NOT need in order to apply for this job？
A Pharmacy Assistant's license.
B. A vehicle for making deliveries.
C. Experience in a pharmacy.
D. A license to work in a pharmacy.
According to the article, why did Mr. Bikowski stay at his new job？
A. The salary is better.
B. The new job is less stressful.
C. He has become a supervisor.
D. He prefers working close to home.
If Miller started training immediately, when would she be ready for the run according to Wendel？
A. By January
By March
C. In6months
D. Around July 3rd
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