Biology, 20.10.2020 03:01, amandaestevez030
Wolves were reintroduced into Yellowstone National Park in 1995. In addition to tracking changes in the wolf population, scientists were interested in how the wolves would affect other parts of the Yellowstone ecosystem. In particular, they were interested in changes to the population of elk, the wolves' primary prey. The graph below shows the population size of the wolf and elk populations over time. Which of the following best describes the change in the elk population since the introduction of wolves into Yellowstone in 1995?
A. The elk population steadily increased in numbers.
B. The elk population steadily decreased in numbers.
C. The elk population remained stable, experiencing little changes.
D. The elk population reached carrying capacity and experienced overshoot
Answers: 1
Biology, 22.06.2019 03:00, ghkfkhgm859
Radiometric dating is used to tell the absolute age of materials by studying the decay rate of radioactive isotopes. the decay rates of isotopes are constant and are expressed as .
Answers: 1
Biology, 22.06.2019 10:30, ashleydaya
Which of the following terms best matches this definition: the process where humans choose the traits that will be present in the next generation through breeding. question 4 options: genetic determinism artificial selection acquired selection natural selection
Answers: 2
Wolves were reintroduced into Yellowstone National Park in 1995. In addition to tracking changes in...
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