1.How do the vitamins dissapear from the body?
2.What causes spendidng long periods of time in the dark to humans?
3.What is the painful condition that is caused by low temperatures?
4.In Antarctica, what is the lenght of the ice?
5.What are the symptoms for humans at low temperature?
Traducere
1.Cum dispar vitaminele din corpul uman?
2.Ce cauzeaza oamenilor petrecutul in intuneric timp indelungat?
3.Ce este conditia dureroasa ce e cauzata de temperaturile scazute?
4.In Antarctica, care este lungimea ghetii?
5.Care sunt simptomele pentru oameni la temperaturi scazute?
