Because they are responsible for controlling genetic details or information which is in our DNA .
It was custom to bury sick family members alive.
Answer: The only way to have intercourse safely is to use protection, and even sometimes its not ultimately guaranteed the woman won't become pregnant. If you don't use protection, the woman is most likely going to get pregnant, so either use protection or just don't have intercourse at all. Also make sure you are mature and old enough to have intercourse in the first place.
Biological sciences, agriculture,chemistry
<h2><em>Answer: PSYCHOSOCIAL THEORY OF DEVELOPMENT. explains your own development because people believed that personality is shaped only in childhood, Erikson proposed that personality development takes place all through the lifespan. </em></h2><h2><em>Hope its helps you.</em></h2><h2><em>have a great day.</em></h2><h2><em>keep smiling be happy stay safe.</em></h2>