Examlex
Evaluate the DNA sequences presented below to determine which of the organisms (B,C,or D)shares the most closely related ancestor to organism A.Which organism shares the least closely related ancestor to A? Support your answer with DNA sequence similarity evidence from the figure that represents the DNA sequence for a single protein found in all four organisms.
Fluoridated Water
Water that has fluoride added to it to prevent tooth decay.
Socioeconomic Status
An overall assessment of a person's economic and social position in relation to others, based on income, education, and occupation.
Cultural Similarities
Traits, values, or traditions shared among different cultures, fostering understanding and unity among diverse groups.
Health Practices
Behaviors and activities conducted to maintain or improve health, such as exercise, healthy eating, and regular medical check-ups.
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