Why do dads have a beard ? n°164 p.25

Whybe it is because they are men.

Hmm...
It is true, mums do not have bristly hairs ontheir faces !

What is it  all about ?

Let's go and find outwhy dans have abeard..

1. A beard is hair that grows very fast on a man's chin.

2.All  human beings have hairs on their body.
The ones on our head grow the longest. But women do not grow abeard !

3.Women and men are not the same Men have a lot of tiny messengers in
their blood called testosterone.

4. The testosterone messengers in
 a man's blood tell the hairs on his chin
 to grow faster and thicker...

Women do not have somany testosterone
 messengers. That is why the hair on
 their cheeks is fine and soft.


Now I understand dads and mums are different.
Dads can grow a beard because
there is a lot of testosterone in
 their blood .  Mums do not have very much
 testosterone  so they do not
 grow a beard.