Which best describes a population?
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a. the people and animals living in a city
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b. all of the animals in a forest
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c. a group of the same species living together
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d. the total number of babies in a village

Match the types of competition to their descriptions

Which best describes carbon dioxide’s path out of the body

Which of the following types of stars is most likely to end up as a supernova? in graph a, the curve peaks at 800 nm, in the red section of the visible light spectrum. in graph b, the curve peaks at 550 nm, in the green section of the visible light spectrum. in graph c, the curve peaks at 450 nm, in the blue section of the visible light spectrum. in graph d, the curve peaks at 300 nm, in the violet section of the visible light spectrum. a b c d