A Graph Must Have Even Number of Vertices of Odd

question 45

True/False

A graph must have even number of vertices of odd valence.

---

Definitions:

Menstrual History

A detailed record of a woman's menstrual cycles, including cycle length, flow characteristics, and any associated symptoms, important for assessing reproductive health.

Obstetric History

A record of a woman's pregnancies, including outcomes and complications.

Reproductive Tract

A system of internal and external organs in both males and females that work together for the purpose of procreation.