...aquatic and mostly marine. About 100 species...
...water but mostly marine. About 10,000 species....
...Most hydrozoans are marine and colonial in...
...All anthozoans are marine and are found...
...flatworms living in marine, fresh-water and damp,...
...5,000 species, mostly marine, and widespread. They...
...Phylum Phoronida – marine tube worms Phoronids...
...Phoronids are tube-dwelling marine worms. Some live...
...All brachiopods are marine animals. They evolved...
...that are benthic marine animals, although there...
...Polyplacophora or chitons. Marine animals with segmented...
...slugs and nudibranchs. Marine, freshwater and terrestrial...
...oysters and mussels. Marine and freshwater animals...
...nautiluses and squids. Marine and predatory animals...
...They may be marine, freshwater or terrestrial...
...sexes separate. Mostly marine animals; about 10,000...
...Respiratory system varied: marine forms use gills;...
...echinoderms and shallow marine habitats until the...

...and most are marine. About 100 species...
...of which are marine. The basic cnidarian...
...100 species are marine. Some species are...
...flatworms living in marine, freshwater, and damp...
...and most are marine. Planarians, members of...
...of bryozoans are marine. In the sea,...
...Phoronids are tube-dwelling marine worms ranging from...
...of brachiopods are marine. These are remnants...
...900 species are marine, but a few...
...Most mollusks are marine, though some inhabit...
...cycle of many marine mollusks includes a...
...also found in marine annelids (segmented worms)...
...nautiluses). Chitons are marine animals with oval...
...the Gastropoda are marine, but there are...
...In the tropical marine cone snails, teeth...
...Most polychaetes are marine. Many crawl on...
...or fangs). Most marine chelicerates, including all...
...extinct. Only four marine species, including the...
...crustaceans remain in marine and freshwater environments....
...Most are small marine species, but they...
...important members of marine and freshwater plankton...
...most decapods are marine, crayfish live in...
...of echinoderms are marine. They are divided...

...in freshwater and marine environments. Sponges are...
...cribrostatin isolated from marine sponges can kill...
...Flatworms live in marine, freshwater, and damp...
...and most are marine. Planarians, members of...
...All brachiopods are marine. Most live attached...
...Most molluscs are marine, although some inhabit...
...cycle of many marine molluscs includes a...
...also found in marine annelids (segmented worms)...
...nautiluses). Chitons are marine animals with oval...
...Most gastropods are marine, but there are...
...prey. In tropical marine cone snails, the...
...Most polychaetes are marine. Many polychaetes crawl...
...there are also marine leeches and land...
...or water scorpions, marine and freshwater predators...
...m long. Modern marine cheliceriforms include the...
...crustaceans remain in marine and freshwater environments....
...isopods are small marine species, and some...
...most decapods are marine, crayfish live in...
...important members of marine and freshwater plankton...
...sessile or slow-moving marine animals. A thin...

...prokaryotes in freshwater, marine, and moist terrestrial...
...abundant components of marine and freshwater phytoplankton....
...foundation of most marine and many freshwater...
...both freshwater and marine phytoplankton. Diatoms store...
...most species are marine. Brown algae are...
...Forams live in marine and freshwater environments....
...important components of marine sediments. Fossil forams...
...Radiolarians are mostly marine protists that have...
...but many are marine inhabitants. The simplest...
...Ulva) Some multicellular marine chlorophytes are large...
...in freshwater and marine environments. Most gymnamoebas...

...either freshwater or marine environments. Terrestrial organisms...
...of organisms. In marine environments, the structure...
...between freshwater and marine biomes on the...
...and chemical differences. Marine biomes generally have...
...less than 1. Marine biomes cover approximately...
...patterns. Photosynthesis by marine algae and photosynthetic...
...versus bottom. In marine communities, phytoplankton, zooplankton,...
...coral reefs, and marine benthic biomes. Freshwater...
...breeding grounds for marine species feeding area...
...zone is a marine biome that is...
...photosynthetic organisms attached marine algae animals invertebrates...
...of stable tropic marine environments with high...
...coral mortality. The marine benthic zone consists...
...littoral zone macroclimate marine benthic zone microclimate...

...earth:Terrestrial (including air), marine, freshwater, FISHERIES ?...
...of Habitat Transformation: Marine SystemsMany populations are...
...are reliant on marine resources for food...
...beginning to understand marine habitat degradation.Worst impacts:TOXIC...
...of Habitat Transformation: Marine SystemsFor coastal estuaries,...
...of Habitat Transformation: Marine SystemsMangrovesSub-tropical forestsGrow at...
...of Habitat Transformation: Marine SystemsCoral reefsDegraded due...
...of Habitat Transformation: Marine SystemsPredicted that extensive...

...of families of marine organisms has been...
...to terrestrial systemsTwelve marine species have gone...
...few thousand years:3 marine mammals5 marine birds4...
...years:3 marine mammals5 marine birds4 mollusksDoesn’t seem...
...their nicheE.g. many marine mammals are top...