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Which of the following is the biggest threat to the monarch butterflies’ annual migration? . a. illegal logging. c. airplanes. b. cold winters. d. new predators.
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Explain the importance of producers, primary consumers, secondary consumers and decomposers in an ecosystem.
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This is the process of making a prediction based on the results of prior observations of similar events.
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Biology, 22.06.2019 11:30
Which of the following does not make up ground substance of connective tissue? hyaluronic acid elastic fibers glycosaminoglycan proteoglycan
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Biology, 22.06.2019 12:20
Consider the following planned experiment. factor experimental group control group light exposure tots of sun tots of sun amount of water weekly weekly type of soil nutrient rich nutrient rich size of pot large which variable is being tested in this experiment? small a. size of pot b. type of soil c. light exposure d. amount of water
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Which of the following is the biggest threat to the monarch butterflies’ annual migration? . a. ille...
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