It had long been suspected that the egg came first but now we have the scientific proof that shows that in fact the chicken came first, said Dr. Colin Freeman, from Sheffield University's Department of Engineering Materials, according to the Mail.
Best Answer: The sap should be stored at a temperature of 38 degrees F or colder, used within 7 days of collection and boiled prior to use to eliminate any possible bacteria growth.
1 Sap may seem harmless, but it can turn into a mess if you leave it on your hands, especially if you wipe your hands on your clothing or house. 2  The sooner you go after sap, while it's still wet, the easier it is to remove.  Sap is very hard to get out of clothing or off furniture.