Cnidarians

Parent Category: Animal Life
Cnidarians are aquatic animals belonging to the phylum Cnidaria. Common cnidarians include to jellyfish, sea anemones, corals and the Portuguese Man o' War. Questions about all species of cnidarians can be directed here.
Reidi Seahorses, Coral beauty angelfish, Fire Coral and many more types of coral, algea and more
Coral are very simple organisms, so they have no specializedstructures for removing waste. Instead, inside the coral tissue areorganisms called zooxanthellae that use the coral's waste forphotosynthesis.
Its diet consists of zooplankton, including copepods , larval fish, ctenophores , salps , other jellies, and fish eggs
Yes. Organisms die and their skeletons collect to make coral.
jellyfish dont actually lay eggs as such but when they reproducethey produce an actual seperate animal called a polyp. these polypsare like tiny anemones which live, grow and reproduce indepently.the polyp will live for many years producing new jellyfishperiodically. when the conditions are right...
If you got stung by a sea anemone, normally, blisters would appearwhere the sea anemone had contact on your skin.
Are bacteria sentient? No, they have no free will. Neither do Jellyfish. They cannot choose which direction to go, they simply go... So no they are not sentient. They have no brain and are unable to think of such thoughts, or think at all for that matter. They perform a task and that is all. BUT...
Boaters can protect coral by dropping their anchors on sandypatches of sea bed.
Yes they do they wait about a min. to get back in the water or ifthey don't they die
If the seabed is destroyed, the coral cannot get nutrients to live.
Yeah they do. That's how they eat.
The Great Barrier Reef is the largest coral reef ecosystem on earthand one of the best managed marine areas in the world. At 348 000square kilometres, the Reef is one of the richest and most diversenatural ecosystems on Earth. The unique qualities of this property were recognised in 1981 whenit was...
if its dry...
The lions mane jellyfish was first discovered in 1870 when therewas one found washed up on the shore at Massachusetts Bay.
Florida or Hawaii or the Bahamas.
Hydra from greek mythology?
The Great Barrier Reef is in the South Pacific; specifically, itis in the Coral Sea, which lies off the northeast coast ofAustralia. It runs roughly parallel to the coast of Queensland.
They don't have fins, they just go with the waves.
Sea Anemone stick to a surface and has stingers. Jellyfish float around in the water and have stickers.
It is called a polyp. Some examples are sea anemones and hydras.
Jellyfish don't bite. They sting. If you don't get any treatment,the STING will kill you in a day or two, slowly paralyzing you asit goes. Also, Man o' war isn't a fish or a jellyfish. A man o' war isn't anindividual organism. It's a colony of four different species ofmicroorganisms called...
Tuna, Shark, Swordfish, Sea turtles, and one species of Pacificsalmon.
Jellyfish have a mouth that they place food into. Their bodiesaren't very complex but they do have a stomach and intestines. Theyare carnivores which means that they eat other living creatures.They tend to rely on the current of the water and the wind to helpthem find food. They trap food in their...
the Great 500,000 years old. The current reef's structure of it is less than 8,000 years old.
probably - depends on what the wage is
It's phylum is Cnidaria .
While jellyfish stings are painful, most are not emergencies. Expectpain, red marks, itching, numbness, or tingling with a typicalsting. But stings from some types of jellyfish - such as the box jellyfish (also called sea wasp) - are very dangerous , and can even be deadly .
Cnidarians have a gastrovascular cavity with one opening. They pull in food (smaller animals) with their stinging tentacles. In the cavity, enzymes break down the food. Nutrients diffuse directly to the body and waste is expelled out of the opening. Actually, the nutrients do not diffuse correctly...
Extracellularly in a digestive cavity.
Kingdom: Animalia Phylum: Cnidaria Subphylum: Medusozoa Classes: Cubozoa, Hydrozoa, Polypodiozoa, Scyphozoa, Staurozoa There are over 200 species of Scyphozoa, about 50 species ofStaurozoa, about 20 species of Cubozoa, and in Hydrozoa there areabout 1000-1500 species that produce medusae (and many...
Go get a life and don't try to cheat by looking answers up on the computer.
Cannonball jellyfish live in warm, estuarian waters. They are foundin the mid-west Atlantic Ocean and in the east-central andnorthwest Pacific Ocean.
I am not sure if this is what you are asking but, The Great BarrierReef is off the east coast of the Queensland mainland in Australia.It is part of the World Heritage List which, in a nutshell, meansthat it is a protected area. You can learn more about it at eitherof these sites. First, UNESCO, they...
Pullution is causing coral reefs to die
Pollution in the water.Also people pouring bleach into the water to catch fish.
Yes the calcium carbonate remains and is frequently fossilized intact.
Various types of jellyfish,octipusus,dolphins,clownfish,giantclams,sea urchins and of course,coral!. salty, warm, shallow waters of coasts where there's LOT'S of sunlight!
Coral wargent is used in taibach, port talbot, south wales UK :) xx
No. They have a nerve 'net' with which they detect light, odour, and with which they taste, sense danger, and move. A jellyfish does not have a structured brain, but it does have an organized cluster of nerves which serves the same purpose, if on a much smaller scale.
A group of jellyfish is sometimes called a bloom or a swarm.
The jellyfish is an aquatic invertebrate that belongs to the phylumCnidaria. There are different classes of jellyfish, includingCubozoa and Scyphozoa. A jellyfish is not a fish. Fish arevertebrate animals.
Yes. They live in large groups in the Atlantic, Pacific, and Indian warm parts ocean. There have been sightings of portuguese man of wars being washed up together on the shores.
he gets killed by being eaten by a huge unnamed fish.
Well, there are a lot of limiting factors, but one I do know is: if there is an over abundance of fish and sea animals, the water will become less clear. Then the bacteria will start to die off, thus, killing the coral reefs, which will mean the fish and other sea life will have to find a different...
One of these: Agalmatidae, Apolemiidae, Erennidae, Forskaliidae, Physophoridae,Pyrostephidae, Rhodaliidae, Abylidae, Clausophyidae, Diphyidae,Hippopodiidae, Prayidae, Sphaeronectidae, Physaliidae,Rhizophysidae, Olindiidae, Monobrachiidae, Microhydrulidae,Armorhydridae, Geryoniidae, Halicreatidae,...
they release the fetilized eggs out their mouth into the ocean
No, Jellyfish are pelagic organisms, this means that they live floating about in the upper layers of the open ocean, and while they can swim up and down in the water they are carried around in the ocean by water currents.
Very interesting question! The body of a jellyfish is made of 3different layers: the epidermis (the skin), a middle layer calledthe mesoglea (the "jelly part" that give the jellyfish asee-through appearance), and an inner-layer called the gastrodermisthat connects these other layers with the...
no if you touch it it might get wraped around you
They are formed in the ocean. By some rocks and plants. Put on for hundreds of years.
jellyfish is made up of 95% of water.
Jellyfish and corla belong to the Cnidaria phylum.
Fish need it for food, the soil needs it for clean-up, and plants need it for filtering soil.
Yes a clown fish live in coral reefs.
Even beached and dying jellyfish can still sting when touched. In2010, at a New Hampshire beach, piecesof a single dead lion's manejellyfish stung between 125 and 150 people.
Mainly squid. Sea Turtles and the bearded goby fish also eat jellyfish.
lives for 8 years in aquariums but the actual life span isnt known
A coral reef is home to many ocean organisms, starting with thecoral itself. Many kinds of fish also live there, such as triggerfish and clown fish. The reef is also home to sea anemones, seaurchins, moray eels, and starfish, along with many more.
Invertebrate. They have no backbone. Yes. All jellyfish species are invertebrate because they lack spines.
Ulmaridae family, and it is the only member of its genus yet identified.
A dove is any bird of the family Columbidae, of the class Aves, of the phylum Chordata.
There is no huge coral formation on the north coast of Australia.The Great Barrier Reef is a 2300 km long coral reef off the northeastern coast of Australia.
Smack, smuck or smuth all mean group of jellyfish. I presume the Question refers to 'Mail On Sunday' Trivial Pursuit quiz, where the answer is SMACK. swarm
To find out how it grows reproduces the effects it has on it surroundings the same reasons scientists look at any thing. That their job studying things.
Because they were created that way
You can buy jellyfish online at Jellyfish Art. They ship tanks and jellyfish anywhere in the US.