Final answer:
To become a marinologist, high school preparation in sciences is important, followed by a degree in marine biology or related field. Specialized knowledge and research opportunities typically require postgraduate studies. Marinologists study adaptations in marine organisms, such as the salt-regulating abilities of the Marine iguanas.
Step-by-step explanation:
To become a marinologist, one requires a strong foundation in biology, chemistry, and physics at high school level. Then, a Bachelor's degree in marine biology or a related field is the starting point. Further, many professionals in the field pursue a Master's or Doctoral degree for more specialized knowledge and research opportunities.
A marinologist studies marine organisms and the adaptations these organisms have made to their environment in order to survive.
For example, Marine iguanas (Amblyrhynchus cristatus), have the adaptation of being able to sneeze out water vapor that is high in salt. This helps them to maintain their bodily solute concentrations within an acceptable range while swimming in the ocean and consuming marine plants. Inorganic nutrients and soil can also play a part in the life and adaptations of marine organisms.
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