Which one of the following is not a true fish? (1) Shark (2) Starfish (3) Eel (4) Sea-horse

1 Answer

Answer :

(2) Starfish Explanation: Although sea stars (star fish) live underwater and are commonly called "starfish," they are not fish. They do not have gills, scales, or fins like fish do and they move quite differently from fish. While fish propel themselves with their tails, sea stars have tiny tube feet to help them move along.

Related questions

Description : Which one of the following is not a true fish ? (1) Shark (2) Starfish (3) Eel (4) Sea-horse

Last Answer : Starfish

Description : Which one of the following pairs belongs to cartilaginous fish ? (1) Shark and Tuna (2) Shark and Ray (3) Skates and Hilsa (4) Ray and Eel

Last Answer :  Shark and Ray

Description : Aquatic animal with the most developed intelligence is – (1) Shark (2) Whale (3) Flying fish (4) Sea horse

Last Answer : (1) Shark Explanation: In terms of brain shape, the shark brain differs a lot from that of mammals and birds. However, in proportion to the body size shark brains usually are similar sized or ... seem to be as intelligent as mammals such as dogs, which is really impressive for a non-tetrapod.

Description : Aquatic animal with the most developed intelligence is (1) Shark (2) Whale (3) Flying fish (4) Sea horse

Last Answer : Shark

Description : Sea -horse found in Marine National Park in Kutch is a: (a) shark (b) marine mammal (c) marine teleost (d) lobster

Last Answer : Ans:(c)

Description : Is an eel a fish or amphibian?

Last Answer : An eel is a fish!

Description : Fish which can be used in biological control of mosquitoes/larvicidal fish is (a) Eel (b) carp (c) cat fish (d) Gambusia

Last Answer : (d) Gambusia.

Description : Which of the following has no skeleton at all? (1) Starfish (2) Sponge (3) Jelly fish (4) Silver fish

Last Answer : (4) Silver fish Explanation: Silverfish are always wingless and are silvery to brown in color because their bodies are covered with fine scales. They are generally soft bodied.

Description : Which of the following is a fish? (1) Silverfish (2) Starfish (3) Dogfish (4) Cuttlefish

Last Answer : (3) Dogfish Explanation: The spiny dogfish shark (Squalus acanthias) is the most common shark and travels in schools. They are called dogfish because they travel and hunt in packs. They also ... and North Pacific oceans. These sharks have even been found in the Black sea and Mediterranean sea.

Description : Which of the following is a fish? (1) Silverfish (2) Starfish (3) Dogfish (4) Cuttlefish

Last Answer : Dogfish

Description : Biradial symmetry and lack of cnidoblasts are the characteristics of (a) Hydra and starfish (b) Starfish and sea anemone (c) Ctenoplana and Beroe (d) Aurelia and Paramecium.

Last Answer : (c) Ctenoplana and Beroe

Description : Which group of animals belong to the same phylum? (a) Prawn, Scorpion, Locusta (b) Sponge, Sea anemone, Starfish (c) Malarial parasite, Amoeba, Mosquito (d) Earthworm, Pinworm, Tapeworm

Last Answer : (a) Prawn, Scorpion, Locusta

Description : Nematocysts are present in (1) Starfish (2) Ascaris (3) Centipede (4) Sea anemone

Last Answer : Sea anemone

Description : Name the fish which is called as sea- horse:?

Last Answer : Hippocampus

Description : Which one of the following pairs of animals are similar to each other pertaining to the feature stated against them? (a) Pteropus and - Viviparity Ornithorhynchus (b) Garden lizard and - ... - Metameric Ancylostoma segmentation (d) Sea horse and - Cold blooded flying fish (poikilothermal)

Last Answer : (d) Sea horse and - Cold blooded flying fish

Description : Which one of the following pairs of animals are similar to each other pertaining to the feature stated against them? (a) Pteropus and - Viviparity Ornithorhynchus (b) Garden lizard and - ... - Metameric Ancylostoma segmentation (d) Sea horse and - Cold blooded flying fish (poikilothermal)

Last Answer : (d) Sea horse and - Cold blooded flying fish (poikilothermal)

Description : What is the name of this fish or shark?

Last Answer : It is a leopard shark.

Description : A detective in training is called to a room on his first day in, once there his instructor greets him and tells him he has a deck of fish cards. Alongside the instructor are two men who hold three ... a catfish. The second man stated he held two goldfish and a lion. Who is the murderer? -Riddles

Last Answer : A common first answer is the second man, whereas a shrimp is not considered a fish in this case either... You can look over this again if you'd like now. The The instructor There was only ... to the prompt. Meaning the only way the statement could be true is if the instructor was the murderer.

Description : What is the answer to shark fish koala?

Last Answer : The answer is a marsupial for sure.

Description : What remora fish has an adaptation that allows it to attach to a shark and it feeds on scraps of food left over from the shark's meal. What type of symbiotic relationship is this?

Last Answer : Need answer

Description : Which one of the following pairs belongs to cartilaginous fish? (1) Shark and Tuna (2) Shark and Ray (3) Skates and Hilsa (4) RayandEel

Last Answer : (2) Shark and Ray Explanation: Chondrichthyes or cartilaginous fishes are jawed fish with paired fins, paired nares, scales, a twochambered heart, and skeletons made of cartilage rather than bone. ... by the minerals that make bone. It includes elasmobranchs: sharks, rays and skates, etc.

Description : Which of the following is primarily composed of calcium carbonate? (1) Fish scales (2) Shark teeth (3) Oyster Shes (4) Whale bones

Last Answer : (3) Oyster Shes Explanation: There is a high content of calcium carbonate in mussel andoyster shells, which can be used in the formulation of medicine, in construction or as filler in polymer materials.

Description : Which of the following is primarily composed of calcium carbonate? w) Fish scales x) Shark teeth y) Oyster Shells z) Whale bones

Last Answer : ANSWER: Y -- OYSTER SHELLS

Description : If you were a shark or a whale with your human intelligence, how would you live your life in the open sea?

Last Answer : I would mate, eat, and sleep all the time.

Description : 1. Trigononmetry, Geometry, Cirrus, Calculus2. Comic book, Atlas, Novel, Brain teasers book3. Otter, Shark, Dolphin, Sea Lion4. Pen, Pencil, Eraser, Chalk5. Golden Delicious, Bartlett, Granny Smith, Jonathon -Riddles

Last Answer : 1. Cirrus because the others are all mathematics 2. Atlas because the others are all for leisure/pleasure reading 3. Shark because the others are all marine mammals 4. Chalk because the others are all desk tools 5. Bartlett because the others are types of apples

Description : What is an electric eel ?

Last Answer : There is no second underwater for something as terrible as an electric eel. So far, the electric eel has shown its ability to give an electric shock of about 600 volts. They roam freely in the fresh ... . They have no choice but to let go of all the electric shocks to subdue the electric eels.

Description : Eel

Last Answer : It's a fish species that can be caught in Hungary, although I haven't met it in person

Description : What is called an electric eel?

Last Answer : The eels which are found in S. American rivers can discharge almost 400-500 volts from its tail

Description : The highest DDT concentration in aquatic food  chain shall occur in (a) phytoplankton (b) seagull (c) crab (d) eel.

Last Answer :  (b) seagull

Description : The highest DDT concentration in aquatic food chain shall occur in (a) phytoplankton (b) seagull (c) crab (d) eel.

Last Answer : b) seagull

Description : Necturus is (a) hell bender (b) congo eel (c) mud puppy (d) blind worm

Last Answer : (c) mud puppy

Description : A diocious weed a). Canada thistle b). Eel grass c). Amaranthus sp d). Both a and b

Last Answer : d). Both a and b

Description : The lobster is a common ____ used for food. a. mollusk c. shrimp b. crustacean d. eel

Last Answer : b. crustacean

Description : Any tips on keeping and caring for a Chocolate Chip Starfish?

Last Answer : Did yo buy it at Petco or Petsmart? If you did go back to them and ask them. Star fish can be a difficult animal for a salt water aquarium.

Description : What does it mean when I get a starfish award?

Last Answer : I means you have been logged on every day for the past ten days…just click on the award to see what you need to get them

Description : Should there be a chocolate starfish awarded for comments of a particularly asshole nature?

Last Answer : lol

Description : Why do starfish legs grow back?

Last Answer : They do grow back. They probably grow back as an evolutationary adaptation. Just like a lizards tail.

Description : What are the characteristics of starfish ?

Last Answer : The characteristic of starfish is that their body skin will be prickly.

Last Answer : Beijing Droxing International Airport (Architect - Jaha Hamid of Iran)

Last Answer : Starfish are symmetrical creatures.

Description : If a starfish possess 6 arms instead of 5, it is an example of :

Last Answer : If a starfish possess 6 arms instead of 5, it is an example of : A. Variation B. Metamorphosis C. Biogenesis D. Evolution

Description : $ Scorpion has a sting in its tail ! Tube feet are present in starfish

Last Answer : $ Scorpion has a sting in its tail ! Tube feet are present in starfish A. If both As and R are correct ... R is wrong D. If both As and R are wrong.

Description : Are starfish autotrophic or heterotrophic?

Last Answer : Need answer

Description : In what country do people eat starfish?

Last Answer : People eat starfish in Japan

Description : Is a starfish autotrophic or heterotrophic?

Last Answer : Starfish do not make their own food, therefore they are heterotrophs.

Description : How many parent starfish are needed for sexual reproduction?

Last Answer : What is the answer ?

Description : Is a starfish a consumer decomposer?

Last Answer : What is the answer ?

Description : What system is found in starfish that we do not see in other animals?

Last Answer : Need answer

Description : How does a water vascular system help a starfish move.?

Last Answer : it has many lateral poles witch branch off into each radialcanal at the end of the tube feet. the tube feet an animal move

Description : What is the function of the gills in a starfish?

Last Answer : Need answer