1 The training course is five weeks. 2  During the first two weeks, students are in the classroom. 3  During the second three weeks, students complete a clinical externship at various Intermountain Healthcare hospitals.
But surprisingly, we still donât know how many species live by the shore: estimates vary widely, from 178,000 species to more than 10 million. NaGISA scientists pulled on their boots and waded and dived in coastal waters around the world to estimate the number of species on our coasts more precisely.
How many animal species are there on earth? Here's a rough count, and a brief explanation of how scientists arrive at the numbers. How many animal species are there on earth? Here's a rough count, and a brief explanation of how scientists arrive at the numbers. How Many Animal Species Are There? Retrieved from https://www.thoughtco.com/how-many-animal-species-on-planet-130923 Strauss, Bob.