What are two abiotic components of an ocean, marine ecosystem
1. Water - The most important abiotic component of an ocean ecosystem is water. Water provides habitat for marine organisms, regulates temperature, and facilitates the transport of nutrients and gases.
2. Sunlight - Sunlight is another important abiotic component of ocean ecosystems. It is essential for photosynthesis, the process by which autotrophic organisms such as algae and phytoplankton produce food and oxygen. Sunlight also regulates temperature and influences the distribution of organisms in the water column.