Marine life – sea creatures, ocean biology, marine conservation

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Marine life is the essence of MarineBio, so in this section we explore the science, biology, taxonomy, morphology, behavior, and ecological relationships of marine life that inhabits our ocean.

– Marine biology is the study of life in the oceans and other saltwater environments such as estuaries and wetlands. Usd to sar exchange rate All plant and animal life forms are included from the microscopic picoplankton all the way to the majestic blue whale, the largest creature in the sea—and for that matter in the world…

– It wasn’t until the writings of Aristotle from 384-322 BC that specific references to marine life were recorded. Aud usd live Aristotle identified a variety of species including crustaceans, echinoderms, mollusks, and fish…

– Taxonomy, Nanoplanktonic Flagellates, Cnidarians, Rotifera, Chaetognatha, Marine Gastropods, Polychaeta, Copepods, Cladocerans, Krill, Insect Larvae, Tunicates…

Sponges, Cnidarians, Worms, Lophophorates, Molluscs, Arthropods, Echinoderms, and Hemichordates are all animals that lack backbones and are known as invertebrates.


Usd account Over 98% of species are invertebrates. Ringgit to usd Some invertebrate phyla have only one species, while others, like Arthropoda, include more than 83% of all described animal species with over a million species!

– Marine vertebrates, classified under the Kingdom Animalia, Phylum Chordata and Subphylum Vertebrata, are among the most structurally complex organisms. Cout binary The seven main superclasses and classes in Vertebrata are: Agnatha, Amphibia, Aves, Chondrichthyes (“Condr-ICK-thees”), Mammalia, Osteichthyes (“Ostee-ICK-thees”), and Reptilia.

– Basking sharks, blue and bull sharks, the goblin sharks, great whites, hammerheads, lemon sharks, mantas and stingrays, nurse sharks, oceanic whitetips, tiger sharks, salmon sharks, threshers, whale sharks, wobbegongs, etc.

– For generations, whales and other marine mammals have intrigued humans. British pound to usd chart 2,400 years ago, Aristotle recognized that whales are mammals, not fish, because they nurse their young and breathe air like other mammals. Gold forecast There are numerous myths and legends surrounding marine mammals. Usd to aud exchange rate history The Greeks believed that killing a dolphin was as bad as murdering a human.

– Find out about 16 species of rare beaked whales, 28 species of dolphins, 6 species of porpoises, 6 species of baleen whales, the dwarf and pgymy sperm whales, 4 right whales, the gray whale, 6 river dolphins, the narwhal, beluga, and sperm whales.

– They’re the acrobats and court jesters of the sea, troops of aerial spinners and wave dancers. Rate of british pound to us dollar Their long sleek bodies jet high into the air as they perform a grand ballet with tails propelling them as they skim each wave against the continuous horizon. Aud usd yahoo finance Mesmerizing to watch, dolphins have been gliding, flipping and dancing into our hearts for centuries.

– Here we look at the development and uses of marine body types, common characteristics like fins, scales and shells. Farm futures market prices We’ll see how “different” marine life really is…

– We have fission, budding, eggs that hatch internally, eggs that hatch externally, live births, some start as plankton (zooplankton), some are born in fresh water, some are born on land…

– Every form of interaction between different species is seen in the sea. Usd inr xoom Some creatures depend on each other for food, protection or a just a safe place to lay eggs. Usd to korean won A parasite isn’t always bad… Fx rate cad to usd see examples of cooperation that we humans could learn from…

– All organisms in an ecosystem can be placed in trophic levels depending what energy source they rely upon and how they provide energy for other organisms in their food web…


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