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.
Still, even though becoming a surgical technologist doesnât require as much education as a doctor or surgeon, it does require completion of a rigorous program that can take between one and a half and two years to complete.ost Surgical Technologist schools culminate in an Associateâs Degree in Science, Applied Science, or Occupational Science. There are, however, a handful of schools that offer a certificate program or a Bachelorâs Degree in Health Sciences with a surgical specialty.