Believe it or not, the sex of baby crocodiles is determined by the temperature of the eggs in the nest. Believe it or not, the sex of baby crocodiles is determined by the temperature of the eggs when they were in the nest -- it's called temperature dependent sex determination. Temperature dependent sex determination or what is also known as TSD is a phenomenon that has been studied in a number of reptilian species.
Getting a license is harder today than it was in the past. General contractors in New York have to deal with some of the toughest construction, plumbing, electrical, and fire codes in the world. NYC contractors have to deal with ordinances and regulations in addition to state laws, so licensing can be especially tough.
A Contractor's license gives a building contractor the ability to state that they are licensed. In many states, licensing requirements are similar, but state building laws vary. If one is already licensed in a single state, in order to claim licensing in another state, usually a person must undergo the same examinations and testing to receive a contractor's license. The Contractorâs license may be for general construction, or may be obtained for specialized fields, such as plumbing, painting or knowledge of heating and cooling systems like HVAC. Hiring a licensed Contractor tends to assure that one is getting someone with knowledge of state laws regarding building, and has a greater degree of experience.