Middle School Life Science Quiz
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BIOLOGICAL EVOLUTION: UNITY AND DIVERSITY
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A population of beetles has two inherited shell-color traits: green shells and brown shells. The environment stayed the same for 6 months (same soil color, same predators, same rainfall). At the start, there were 200 green and 200 brown beetles. After 6 months, 80 green and 160 brown beetles were alive. Based on this evidence, which statement about trait and survival is supported?
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