Krill are small, shrimp-like crustaceans belonging to the order Euphausiacea. They are primarily found in the ocean, particularly in polar regions, and serve as a crucial part of the marine food web, acting as a primary food source for various species, including whales, seals, and penguins. Krill play an essential role in the ecosystem by aiding in the transfer of energy from phytoplankton to larger marine animals. Their populations have significant ecological and commercial importance, particularly in fisheries.
Your question is mistaken. Blue whales eat krill. Krill are tiny organisms that float about in the water and are kind of like plankton.
Krill primarily consume phytoplankton and do not produce oxygen in a significant amount. The oxygen produced by marine organisms mainly comes from photosynthetic organisms like phytoplankton and seaweed.
Yes, krill do eat diatoms. Diatoms are a type of microscopic algae that krill feed on as part of their diet. These tiny plants are an important food source for many marine organisms, including krill.
They usually eat plankton, Organisms, and algae
Leopard Seal
Those are krill.
No. Neustons are organisms that rely on the surface tension of water to stay suspended on its surface. Krill live within water and are classified as nekton.
The Krill are an endangered species because they eat organisms that live in coral reefs and coral is also going extinct. This will also affect the whale species because whales eat the krill species and without krill to eat the they will become extinct. and as you know if the coral goes extinct so will the krill.
No, krill are not endotherms; they are ectothermic organisms. This means that their body temperature is largely determined by the surrounding environment rather than being regulated internally. Krill, like other crustaceans, rely on external heat sources to maintain their metabolic processes.
Krill are the most largest organism population. Millions of them are in 1 swarm in the ocean.
Whale sharks are very large organisms. Though, they feed on one of the smallest organisms, krill. Krill eat plankton, which is what gives them energy.Then, Whale sharks eat the krill for their energy. They then use this energy by simply swimming.Though this seems easy to do, a Whale shark is much larger and uses a lot more energy to swim than we, humans, do.
A squid eats other smaller fish and organisms like Krill, fish, and shrimp which helps to limit the number of them in that area so the krill, fish, and shrimp dont over populate.