Marine phytoplankton biodiversity

Marine phytoplankton are tiny aquatic organisms that float near the surface of the ocean and use sunlight to produce energy through photosynthesis. They are incredibly diverse, with thousands of species differing in size, shape, and function. This biodiversity is crucial for ocean health because phytoplankton form the base of the marine food web, supporting a wide range of marine life. They also play a vital role in regulating Earth's climate by absorbing carbon dioxide. Overall, phytoplankton biodiversity helps maintain healthy, balanced ocean ecosystems and supports life both underwater and on land.