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-In UML notation,the relationship line in a relationship with a non-ID-dependent weak entity is labeled as:
Sex
A biological characteristic defining male and female organisms based on reproductive anatomy and function.
Ultrasound
A diagnostic imaging technique that uses high-frequency sound waves to create images of structures within the body, commonly used for viewing fetuses during pregnancy.
Chromosomes
Threadlike structures made of DNA molecules that contain the genes.
Sex
Refers to the biological differences between males and females, including chromosomes, bodily organs, and reproductive structures.
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