The Most Abundant Phytoplankton in the Open Ocean Is the Cyanobacterium

question 93

True/False

The most abundant phytoplankton in the open ocean is the cyanobacterium Prochlorococcus.

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Definitions:

Systems Theory

A conceptual framework that analyzes complex phenomena or problems as integrative systems composed of interdependent parts, applicable in various disciplines.

Homeostasis

The ability or tendency of an organism or a cell to regulate its internal conditions, such as temperature and pH, to stabilize health and functioning, despite external changes.

Equilibrium

A state of balance or stability within a system, achieved when opposing forces or influences are of equal strength.

Macro-System Changes

Large-scale transformations or shifts within an entire system or society, often involving policy, social norms, or structural adjustments.