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Which description provides the best objective summary of the article in the passage?
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Match the following items 1. rr 2. rr 3. identical alleles 4. unlike alleles 5. rr ()homozygous, recessive ()homozygous definition ()heterozygous, dominant cell ()heterozygous definition () homozygous, dominant cell
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What percentage of fish species live in freshwater ecosystems? a. 30% b. 40% c. 45% d. 35%...
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