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1 Year Access 
8 Students 
5 hours, 3 minutes 
Marine Biology Course Overview
Almost 80% of the living life has been found under the ocean, and many more things are yet to be discovered. Enrol in our Marine Biology Course and acquire everything there is to know about marine biology. In this course, we will demonstrate the basics to advanced levels of topics about marine biology. You will also learn more about the marine environment and how to prevent marine life from pollution.
This thorough Marine Biology Course will help you to understand more about the history of marine life, their connection to the beginnings of life, an overview of their ecology, and their interaction with weather systems. Moreover, you will learn about the size and the characteristics of marine life and the enormous variety of life that resides there.
While progressing through the course, you will also be well aware of how climate and environmental change impact ocean life and how we can prevent those habitats from getting polluted. So, enrol in this Marine Biology Course and start learning.
- › Last Audited and Updated: 29th July 2026
Learning Outcomes
- Learn about the background and tenets of marine biology
- Discover the value of the oceans and how they relate to the history of humanity
- Recognise an ocean’s habitat structures
- Be knowledgeable about the various marine environments that exist
- Learn to appreciate the diversity of current undersea life
- Understand how to categorise and recognise a variety of marine animal species
- Gain knowledge of how tourism and shipping affect the oceans
- Know about the marine protected areas (MPAs)
Assessment and Certification
At the end of the course, you will be required to sit for an online multiple-choice test. Your test will be assessed automatically and immediately so that you will instantly know whether you have been successful. After you have successfully passed the final exam, you will be able to order an Accredited Certificate of Achievement at an additional cost of £19 for a PDF copy and £29 for an original print copy sent to you by post or for both £39.
Entry Requirements
- Age Requirement: Applicants must be 16 or older, making the course accessible to both young learners and adults.
- Academic Background: No prior qualifications required, open to all backgrounds.
- Language Proficiency: A good understanding of English is essential, as all lessons are in English.
- Numeracy Skills: Basic writing and numeracy skills are needed to follow the course content
Career Path
This Marine Biology Course will give you an in-depth understanding of the subject. On successful completion, you will have the skills, confidence and practical knowledge to fast-track a successful career in relevant sectors. Professions in this field include:
- Marine biologist: £31,400 – £65,000 per annum
- Marine Engineer: £36,000 – £42,000 per annum
- Environmental Consultant: £32,000 – £38,000 per annum
- Biologist: £32,966 per annum
- Research technician: £25,889 – £29,807 per annum
Frequently Asked Questions
Marine biology studies ocean ecosystems, organisms, and their interactions. It helps us understand biodiversity, monitor environmental changes, and develop strategies for conservation and sustainable use of marine resources.
Human activities like pollution, overfishing, habitat destruction, and climate change disrupt marine ecosystems. Studying these impacts helps develop conservation strategies and sustainable practices to protect ocean biodiversity.
Marine invertebrates, such as corals, mollusks, and crustaceans, play critical roles in food webs, nutrient cycling, and habitat formation. Understanding their biology helps maintain ecosystem balance and supports marine conservation efforts.
Marine food chains and webs illustrate energy flow between producers, consumers, and predators. Studying these interactions helps understand ecosystem stability, species relationships, and the effects of human activities on marine biodiversity.
Marine conservation focuses on protecting ocean habitats, species, and resources through sustainable practices, regulations, and habitat restoration. It mitigates human impacts and ensures long-term health of marine ecosystems for future generations.
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