Biology, 10.02.2021 23:20 Brendangrigley6571
A virus was introduced to control a rabbit population. At first, the rabbits died in large numbers, but the death rate decreased over time. Which of the following explains the decrease in the rabbit death rate?
Group of answer choices
The rabbits that were originally infected with the virus have been dead for many years
Young rabbits learned to avoid being infected with the virus
The lifespan of this virus is too short to affect the rabbits over a long period of time
Natural selection favored rabbits that are resistant to the virus
Answers: 3
Biology, 21.06.2019 14:00, LaBreeska
Which of the following statements best describes the relationship between the environment and human health? a. the environment is the only factor that affects human health. b. many aspects of the environment can have an impact on human health. c. human health is impacted by changes in climate. d. the environment has no impact on human health. select the best answer from the choices provided
Answers: 2
Biology, 22.06.2019 06:30, Seaisnowblue
Which of the following is a common response to cell signaling?
Answers: 2
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