Abiotic factors in a lake ecosystem include non-living components such as light, temperature, pH of the water and oxygen content. Biotic factors include living components of a lake such as bacteria, phytoplanktons, aquatic plants, zooplankton, crustaceans, molluscs, insects, fish and other vertebrates. Continue Reading.
To become a surgical tech, it's usually only a year. I believe it's a certificate program, not a degree. And I recommend that if you know you want to be in the OR and you want to assist with surgery, go for the surgical tech. Nurses have pretty much been phased out from actually assisting the surgeon.
Learn about the education and preparation needed to become a surgical technologist. Get a quick view of the requirements as well as details about degree programs, job duties and certification to find out if this is the career for you.ducational Requirements for a Surgical Tech. Prospective surgical technicians need to complete a diploma, certificate or associate's degree program to work in the field. Diploma and certificate programs may be completed in under a year and an associate's degree program in two years.