This Level 3 Diploma course in Marine Biology aims to give a comprehensive grounding in the fascinating subject of life in the sea.

This course provides a complete foundation in the subject area for those wishing to pursue a career in Marine Biology or for those wishing to undertake graduate studies in the field of Marine Biology.

Throughout the 10 fully illustrated modules, the student will learn about many aspects of oceanography and marine biology such as how oceans are born and die and how life began and evolved in the sea over the past 4 million years.

We look at the ocean as an ecological habitat and the amazing evolutionary adaptations of aquatic animals to the harsh marine environment. The course looks at ocean habitats from the poles to the equator and from the sunlit surface of the sea to the dark depths of the deep ocean. Finally the human impact on the marine ecosystem is discussed.

What is a Marine Biologist?

Some marine biologists work in aquariums to help keep fish populations healthy and comfortable in a confined space. They may care for injured large fish and run a relocation program. They also may supervise or participate in developing educational materials for visitors to an aquarium. In the field, observations help a marine biologist learn how to care for fish of different species and also what material is vital for others to know.

Since frequently a marine biologist works in the field or more accurately, the ocean, most have to be adept swimmers and divers. This means in addition to college education, a marine biologist usually holds a certificate in scuba diving. Source

However, not every marine biologist works near or on the ocean. Some work in landlocked areas analyzing research or teaching marine biology.