The length of time nicotine remains in the blood stream depends on the amount consumed and the frequency of consumption. Nicotine can stay for 48 hours. Beyond this time it is not detected either in the blood or urine. However, the cotinine metabolite can leave traces for about 7 days.
The Color Blue. The color blue is the color of trust and responsibility. This color is one of trust, responsibility, honesty and loyalty. It is sincere, reserved and quiet, and doesn't like to make a fuss or draw attention. It hates confrontation, and likes to do things in its own way.
Green symbolizes money, luck, prosperity, vitality and fertility. It is also associated with envy. Green is the color of healing; it is beneficial in all healing situations. In the aura green signifies balance, peace and often indicates ability as a healer.hite. White is associated with truth, purity, cleansing, healing and protection. It is a good general healing color for the removal of pain and suffering. In the aura it signifies a high level of attainment, a higher level soul incarnate to help others.