These tiny coelenterates equipped with stinging tentacles are found in ponds
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Cnidarian - Dictionary definition of Cnidarian | Encyclopedia.com ...  Oct 11, 2016 ... Also called a coelenterate, which means "hollow gut," a cnidarian has been ... These tentacles are equipped with stinging cells called cnidoblasts that ... Although it is especially tiny, resembling a piece of string on a pond,...
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Olympus Microscopy Resource Center | Pond Life Video Gallery ...  They follow the basic coelenterate radially symmetric body plan of two cell ... The tentacles are retractable and bear up to four different types of stinging cell. ... A sticky, bean-shaped object is found on the end of the third type of stinging cell, and ... and ingested matter for nutrition, and these freshwater coelenterates have no...
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95.05.08: The Animal Kingdom  These groups are called subspecies or varlebes. ... The phylum Coelenterata, also called Cnidaria includes animals such as the hydra, jellyfish, sea anemone, .... All the animals within this group are characterized as having tentacles with stinging cells. ... Free-living flatworms are found in ponds, lakes, streams and oceans.
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Frequently asked questions on aquarium pests  Practical ...  Jun 13, 2016 ... Your tank is infested with Hydra, a type of freshwater coelenterate related to marine anemones. They are usually found in ponds, but are sometimes introduced with ... Their bodies and tentacles are equipped with tiny harpoon-like stinging ... Even then, the pharyngeal dentition of most of these fish isn\'t...
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Jellyfish and Other Coelenterates - Scholastic  Their traces have been found in rocks nearly 7 million years old. ... A coelenterate that does not have stinging cells can grasp small animals that swim into its ... Most of these colonies remain in one place, their tentacles capturing prey that ... Freshwater hydras are small solitary polyps that live in ponds, lakes, and streams.
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SEPIA - A STUDY at CHRC - COMPLETE information about SEPIA ...  Jul 18, 2012 ... Arms and Tentacles: ... When potential food sources such as fish or shrimp swim near, the cuttlefish can ... The dark area seen here is part of the cuttlefish's strong, sharp beak, the rest of ... one of the features contrasting them with their squid relatives. ... This ink was formerly an important dye, called sepia.
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Tide Pools - Photo Gallery - Pictures, More From National ...  Covered and uncovered by tides each day, violet coralline algae, sea stars in ... The rocks and pools of the intertidal zone are home to an array of creatures fancifully ... From top First row: red abalone, Cockerell's dorid, ringed nudibranch, ... six-armed star, Pacific sea comb, glycerid worm, sea palm, red gunnel, tinted...
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Fluorescent proteins function as a prey attractant: experimental ...  Furthermore, underwater observations of the behavior of fishes when ... 1903) (changed from O. formosa due to a gender mismatch between genus ... we have previously found siphonophores with lure-like tentilla that are either ..... The tanks had two black lids, each with 4 holes for embedding light-emitting diodes (LEDs).
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Caecilians - Nature Haven  Here is a description of caecilians in general and highlights of a few species. ... Though eel-like or earthworm-like in appearance, they are neither of these. ... Most are between 5 to 14 inches long and 1/4 to 1 inches in diameter, but I read that ... amphibians had them, while most modern amphibians no longer have them.
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BEHOLD THE SPINELESS JELLYFISH: ENCHANTING BUT ...  Jul 10, 1996 ... By contrast, the elegant jellyfish, as it is called, never exceeds one-half inch ... Despite their name, jellyfish are not fish but invertebrates, animals ... This wicked stinger with the blue, helmet-shaped float, is in the class ... the creature in Greek mythology who had writhing snakes for hair. ... You might also like:.
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Lion's mane jellyfish - Wikipedia  The lion's mane jellyfish (Cyanea capillata), also known as the giant jellyfish or the hair jelly, ... Although capable of attaining a bell diameter of over 2 metres (6 ft 7 in), ... The lion's mane jellyfish appears in the Sherlock Holmes short story "The ... end of the story that the true killer of a school professor who died shortly after...
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First Happening - Harriet May Savitz  Devilfish, with his large shiny eyes and strong hard jaws, the Octopus had a timid nature ... of feelers filled with poison darts that could easily paralyze an enemy. .... of its life, but the Sea Turtle had called this Summit Meeting. ... that paralyzed his prey. ... The AMPHINEURA have also attended, the Conch told the audience.
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Organisms that are Totally Sweet! #1: Horned Lizards | Salamander ...  Jul 10, 2006 ... Horned lizards are NOT amphibiansthey just happen to share a superficial ... Last but not least in the horny toad bag-o-tricks is the ability of some species to squirt ... I found one of these in Nuevo, CA about a month ago!
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Tiny aquatic organism - Answers with 7 Letters - Crosswordsonline.co  Question: Tiny aquatic organism. Answer: ROTIFER. Length: 7 ... Very tiny organism  Tiny organism in the tub? Tiny unit of an organism  Tiny battery size  Tiny...
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Unit 5: Plants, Fungi, and Protists (Lesson 19) Flashcards | Quizlet  The hair-like structures act as tiny oars that allow the protists to move through ... Generally, these pathogens live on land as parasites of plants ... They are found mostly in water and reproduce by binary fission (splitting ... or multicellular , and may form colonies or filaments (long thread-like chains) ... Paramecium: has Cilia
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Free Flashcards about BIOLOGY - StudyStack  LIKE JELLYFISH, SEA ANEMONES HAVE STINGING CELLS IN THESE .... AN ANIMAL THAT'S DESCRIBED AS HETERODONT HAS DIFFERENT KINDS OF...
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Mystery Snail Care, Diet, Feeding & Shell Size - Aquarium Care Basics  A Mystery Snail is a freshwater aquarium snail often available in pet stores. ... also appear across the top portion of its mouth, as well as on its tentacles and siphon. ... A Mystery Snail has orange rings appearing around its eyes, where their eyes rest on ... It's better to avoid these issues instead of getting involved with them.
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The Great Plankton Race - Estuaries  Overview. Dip a clear jar into the sea and examine your sample. ... These tiny animal and plant-like organisms are ... Greek word for wandering), they drift at the mercy of the ... 6 minute plankton section (See Resources) ..... pastures of the sea.
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Types of aquarium snails with answers and forum - Aqua-Fish  Oct 22, 2014 ... The pond snail is a highly reproductive species that prefers to eat live ... If snails are a problem in your aquarium you might want to consider treating your plants to a warm, ... You can find brown or black ramshorn snails quite easily but ..... of eggs so if you do not have a male in the tank then these will be...
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Cephalopod limb - Wikipedia  Octopus arm with two rows of suckers. Octopus suckers. A deformed octopus sucker cluster. A common octopus with a forked arm that was found in south Crete, Greece. All cephalopods possess flexible limbs extending from their heads and surrounding their beaks ... Barring a few exceptions, octopuses have eight arms and no tentacles, while...
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Science Explorations: Investigate the Giant Squid: Jellyfish and ...  They include jellyfish, hydras, corals, sea wasps, and sea anemones. There ... The coelenterate's body is little more than a hollow jellylike bag. ... In some coelenterates, the poison is so powerful that it can paralyze large ... Most of these colonies remain in one place, their tentacles capturing prey that swim within their reach.