Comment on male and female secondary sexual characteristics in terms of their biological expediency

Women’s:
1. The smooth lines of a body having a layer of subcutaneous fat
2. Slim waist and wide pelvis
Men’s:
1. Convex relief muscles
2. Strong torso with a narrow basin.
Secondary sexual characteristics of women are associated with their reproductive function. The flowing lines of a body with a layer of subcutaneous fat provide a store of energy when bearing a fetus, and a thin waist and wide pelvis are needed to make it easier for a woman to give birth to a baby.
Convex relief muscles and strong torsos with a narrow pelvis are necessary for a man so that he can get food and protect his offspring

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.