Webb23 apr. 2024 · The food chain starts with a producer and ends with a top consumer. Phytoplankton are the primary producers in the oceans. They include: diatoms (unicellular algae), coccolithophores (unicellular, eukaryotic protist), Cyanobacteria (Bluegreen algae)– Synechococcus, Prochlorococcus, Nostoc, spirogyra etc. WebbProducers: The "producers" in a food chain are creatures which can generate or "produce" their own food from a source of environmental energy, usually but not necessarily …
What is the producer in the ocean food chain? - Study.com
WebbAt the base of the food chain lie the primary producers. The primary producers are autotrophs, and are most often photosynthetic organisms (such as plants, algae, or … Webbb. High on the food chain, individuals are large but reproduce slowly. 3. The two major food chains in the ocean are: a. Grazing food chain - herbivores consume autotrophs in the photic zone. b. Detritus food chain - non-living wastes form the base of the food chain. - Organic matter from the surface waters settles into the deep sea and enters ... hungry jack grand marais mn
What is the producer in the ocean food chain? - Study.com
WebbThis is called the food chain. Here's how it works: Food chains begin with tiny floating plants called phytoplankton and small animals called zooplankton. The next step in the chain is a small fish, like a bay anchovy or a menhaden, which eats the small organisms. The next step is a larger fish like a spotted sea trout eats the smaller fish. WebbWhy this question: Recently (November 2024), scientists from the Central Marine Fisheries Research Institute (CMFRI), Mangaluru have reported that ‘sea sparkle’ in the Karnataka coast has displaced microscopic algae called diatoms, which form the basis of the marine food chain. Also, an important static topic Ans) b Exp) Option b is correct. Primary … WebbProduction rates are usually expressed as grams of organic carbon per unit area per unit time. The productivity of the entire ocean is estimated to be approximately 16 × 10 10 tons of carbon per year, which is about eight times that of the land. The pelagic food chain hungry jack ballina