WebExamples of aquatic ecosystem include oceans, lakes and rivers. An aquatic ecosystem includes freshwater habitats like lakes, ponds, rivers, oceans and streams, wetlands, swamp, etc. and marine habitats include oceans, intertidal zone, reefs, seabed and so on. The aquatic ecosystem is the habitat for water-dependent living species including ... WebDec 13, 2024 · Humans rely heavily on crustaceans for food; and crustaceans are also an important prey source for marine life in the ocean food chain for a variety of animals, including whales, fish, and pinnipeds. More diverse than any group of arthropods, crustaceans are second or third in abundance of all categories of animal life after insects …
Ecosystem (With Diagram) - Biology Discussion
Web5.0 (4 reviews) A) is more a theoretical construct than an observable sphere of study. B) consists of only terrestrial organisms, while the hydrosphere includes aquatic and marine organisms. C) encompasses both the lithosphere and the hydrosphere, but not the atmosphere. considered part of the lithosphere, hydrosphere, or atmosphere, respectively. WebOct 21, 2024 · The next level of the marine food chain is made up of animals that feast on the sea's abundant plant life. On the ocean's surface waters, microscopic animals— zooplankton, which include jellyfish and the larval stages of some fish, barnacles, and … It's a Fish-Eat-Fish World Some 300,000 marine species are known to … scharman funeral home
Marine food web - Wikipedia
WebFungi and bacteria are the key decomposers in many ecosystems; they use the chemical energy in dead matter and wastes to fuel their metabolic processes. Other decomposers … WebIf needed, refer to the two provided examples of rocky intertidal food web diagrams as examples. Finally, explain that students will answer the questions on the Imaginary Marine Ecosystem Analysis worksheet and present their ecosystems to the class. 3. Give small groups time to complete the activity. Answer any questions students may have. WebApr 22, 2010 · The foundation of the sea's food chain is largely invisible. Countless billions of one-celled organisms, called phytoplankton, saturate sunlit upper-ocean waters worldwide. scharmaine