Puberty, menopause, substance abuse, disease and pregnancy are the biggest ones.
Answer:
i might be wrong, but i think its 144
Explanation:
20 teeth
By the time the embryo is eight weeks old, there are ten buds on the upper and lower arches that will eventually become the primary dentition. These teeth will continue to form until they erupt in the mouth.
Answer:
Hello! Your answer here is peers. During adolescence, teenagers often feel the need to be accepted and turn to their friends/classmates/etc. to fulfill this need.
