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Which mineral in hemoglobin binds oxygen in a reversible way?
Surrogate Parents
Individuals who act in place of a child's biological parents, providing care and nurturing.
New Technologies
Emerging or advanced technologies that are creating significant changes in society, industries, and the way individuals live and work.
Ethnic Groups
Communities or populations that share a common cultural heritage, ancestry, language, or history.
Professional Careers
Employment paths that require specialized education or training and are often associated with a high level of responsibility, expertise, and salary.
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