Lets just assume you were asking about their heads.
No, hairdos are what you want it to be as long as it is in human standard.
If not:
Cleanliness a part of Muslim life. Your can keep your hairy stuff long, as long as you can keep it clean. if not just shave it then. :)
their hair
Muslims may shave their heads as a sign of humility and devotion during religious pilgrimages, such as the Hajj pilgrimage to Mecca. This act symbolizes the shedding of material attachments and the focus on spiritual purity.
The Muslim men shave off their heads after performing Umra or Hajj. This shaved off head is called 'Tind' in Punjabi.
Muslims are prohibited from shaving their beards in some interpretations of Islamic teachings because it is considered a sign of masculinity and a way to follow the example of the Prophet Muhammad.
Some do, some just trim. I believe men shave for several reasons, and one of which is religious in nature (i.e., Muslims - and Muslim males also shave their axillary hair). It may also be for hygiene purposes. And for some, it's just a fashion statement and may be for males who dislike hair.
People all over the world shave no matter what religon they are of. People in places with higher Muslim populations are not bound by law to shave or not shave. The only reason many Muslims tend not to shave is because it is of tradition. Whether or not a person wants to follow the tradition is up to them; women do not have to wear the facial clothing if they do not want to, but sometimes they have to from family pressures and even outside influences(if everyone around you is doing it, why aren't you?).
No, it's not bad to shave in the morning. Most men shave every morning if they shave.
No you can not shave a coconut
you shave up, but if you would want to trim your hair on the legs then shave down wards.
With Burma-Shave, you will always get a close shave. My latest brush with death was a real close shave. Some people like to have a close shave on the top of their head.
You can still shave.
Yes, Europeans do shave.