2. something that holds up progress, esp of a manufacturing process. 3. (Pop Music) music. a. the broken-off neck of a bottle placed over a finger and used to produce a buzzing effect in a style of guitar-playing originally part of the American blues tradition. b. the style of guitar playing using a bottleneck.
How long does it take to become a marine biologist? Marine biologists must complete at least a bachelorâs degree, which takes about four years. Marine biologists who pursue masterâs degrees may take an additional two to three years to complete their education, and earning a PhD will take up to six years more.
How to Select a Marine Biology Program. Marine biology programs are typically offered at 4-year colleges and universities. Students wanting to enroll in a graduate-level marine biology program should keep in mind which area of marine biology they wish to focus on before choosing a school.Other considerations students in this field:arine Biology Colleges, Schools and Universities in the U.S. Students enrolled in a marine biology program will study the animal and plant life that live in oceans, coastal areas or deep-sea waters.