SCIENCE
ECOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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biological experiment
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ecological model
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ecological observation
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biological system
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Detailed explanation-1: -Answer and Explanation: The correct answer is b. Observing.
Detailed explanation-2: -Ecologists, for example, use models to simulate the systems they study and to investigate general theories of the way those systems operate.
Detailed explanation-3: -Which ecological inquiry method is an ecologist using when he or she enters an area periodically to count the population number of a certain species? Observing.
Detailed explanation-4: -Applying Concepts How do ecologists use diagrams, such as Figure 3-4, to study ecological relationships? The diagram is a model based on observations and experiments. Ecologists use models to explain phenomena and make predictions. Inferring Figure 3-4 shows a food web arranged into trophic levels.