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Multiple Choice
Waste disposal, food source, medicines, medicinal therapies, and aquaculture are all ways in which humans benefit from which of the following?
A
Biodiversity
B
Mutation
C
Genetic drift
D
Natural selection
Verified step by step guidance
1
Understand the key terms in the question: Biodiversity refers to the variety of life on Earth, including species, ecosystems, and genetic diversity. Mutation, genetic drift, and natural selection are mechanisms of evolution that affect genetic variation but are not directly related to the benefits listed in the question.
Analyze the benefits mentioned in the question: Waste disposal, food source, medicines, medicinal therapies, and aquaculture are all services or resources provided by ecosystems and living organisms.
Connect the benefits to the concept of biodiversity: Biodiversity supports ecosystem services, such as nutrient cycling (waste disposal), food production (food source), and the discovery of new medicines and therapies. Aquaculture also relies on diverse aquatic species.
Eliminate the incorrect options: Mutation, genetic drift, and natural selection are evolutionary processes that influence genetic variation but do not directly explain the benefits listed in the question.
Conclude that the correct answer is biodiversity, as it encompasses the variety of life forms and ecosystems that provide the benefits described in the question.