
Marine Food Chain
The marine food chain is a complex system of organisms that depend on each other for survival in the ocean. It starts with the primary producers, such as phytoplankton and seaweed, which convert sunlight into energy through photosynthesis. These primary producers are then consumed by small organisms, such as zooplankton, which are in turn eaten by larger organisms, such as fish and marine mammals. At the top of the food chain are apex predators, such as sharks and killer whales, which have no natural predators. The marine food chain is essential for maintaining the balance of the ocean ecosystem and providing food for humans and other animals.
Your Previous Searches
Random Picks
- Reeve: In maritime context, a reeve is a small, movable, and adjustable block that is used to change the direction of a rope or cable. It is commonly used to guide ropes through various angles and around corners on a ship. The reeve is typically m ... Read More >>
- Railcar Ferry: A railcar ferry is a type of ship designed to transport railway vehicles, including locomotives, railroad cars, and train components, across water bodies. These ferries are equipped with railway tracks on their decks, allowing the loaded ra ... Read More >>
- International Regulations For Preventing Collisions At Sea: International Regulations for Preventing Collisions at Sea (COLREGs) are rules that govern the conduct of vessels in any condition of visibility. The regulations were designed to prevent collisions between two or more vessels and to ensure ... Read More >>
Top News

Captain Cook's Endeavour confirmed to be in Rhode Island waters...
The location of the HMS Endeavour, a lost ship belonging to 18th-century British explorer Captain James Cook, has been confirmed as Rhode Island's Newport Harbor....
News Source: CBS News on 2025-06-17

Mapping Iran’s oil and gas sites and those attacked by Israel...
Iran is a top 10 oil and gas producer, making its energy sites crucial to both regional and global markets....
News Source: Al Jazeera English on 2025-06-17

Ships collide in Hormuz Strait in shadow of Israel-Iran war...
Incident in strategic waterway said to be 'not security related' despite potential effects of conflict....
News Source: Al Jazeera English on 2025-06-17

How else could Iran retaliate over the ongoing Israeli strikes targeting the cou...
As Israel pounds Iran with airstrikes targeting military facilities and its nuclear sites, officials in Tehran have proposed a variety of steps the Islamic Republic could take outside of launching ret...
News Source: ABC News on 2025-06-17

Wall Street isn’t freaking out about Israel and Iran yet. The Strait of Hormuz...
Global markets have remained relatively calm amid the escalating tensions between Israel and Iran. But that sentiment could quickly shift, according to experts, if the conflict affects the Strait of H...
News Source: CNN on 2025-06-17