Mainly because in the health charts they also differ in height ,(however body frames also take a a little role into the weight but its hardly spoken about or included into the charts)
Mitosis involves the division of body cells, while meiosis involves the division of sex cells. — Two daughter cells are produced after mitosis and cytoplasmic division, while four daughter cells are produced after meiosis. Daughter cells resulting from mitosis are diploid, while those resulting from meiosis are haploid.
Answer:
Eat a balanced diet and get plenty of sleep, because this helps boost energy and increase immunity against disease.
That would be like your...height, skin color and eye color ect...
The time it takes to move in responce to a stimulus is called the reaction time