* Marine Biology: While some universities offer a specific Marine Biology major, a Biology major with marine-focused electives is equally good.
* Ecology: Understanding ecosystems and the interactions within them is crucial.
* Oceanography: Knowledge of ocean currents, chemistry, and physics is essential.
* Zoology/Ichthyology: For those focusing on animals, especially fish.
* Botany/Phycology: For those interested in marine plants and algae.
* Chemistry: Especially organic and inorganic chemistry.
* Statistics: Essential for data analysis in research.
Beyond coursework, you should also look for opportunities:
* Research experience: Participate in undergraduate research projects related to marine biology.
* Fieldwork: Take courses or volunteer in programs involving fieldwork, such as marine surveys or ecological studies.
* Internships: Seek internships at marine research facilities, aquariums, or government agencies.
After a BSc, most marine biologists continue their education with a Master of Science (MSc) or a Doctor of Philosophy (PhD) to conduct advanced research and specialize in a particular area of marine biology.
In short, focus on getting a strong foundation in Biology with a focus on the marine environment through relevant courses and practical experience, rather than searching for a single, specific "Marine Biology" course.