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igor_vitrenko [27]
2 years ago
12

Researchers notice that animal populations in a wildlife preserve have been decreasing. Which step should the researchers perfor

m to obtain the most valid data about the decreasing animal population?
Biology
1 answer:
alexandr1967 [171]2 years ago
7 0

Answer:

Check the areas that need excessive maintenance

Explanation:

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desirable traits are passed down into future generations

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