Detailed Solution. The correct answer is Dogfish. Dogfish is a true marine fish.
Which of following is true fish?
So, the correct answer is ‘Dogfish‘
What’s a true fish?
A true fish belongs to the phylum Chordata and vertebrata, so they have a backbone. They have had notochord during the embryonic development which is now replaced by the backbone. They belong to class pisces and have a single chambered heart. They breathe through gills and have fins for propulsion.
Is Rohu fish a true fish?
The rohu, rui, or roho labeo (Labeo rohita) is a species of fish of the carp family, found in rivers in South Asia. It is a large omnivore and extensively used in aquaculture.
Which one is a true fish Mcq?
Final answer: Dogfish is true fish.
Is seahorse is a true fish?
Seahorse is the name given to 54 species of small marine fishes in the genus Hippocampus. The seahorse is a true fish, with a dorsal fin located on the lower body and pectoral fins located on the head near their gills.
Is starfish a true fish?
Sea stars, commonly called, “starfish,” are not fish.
They do not have gills, scales, or fins.
Is Whale a true fish?
Whales are a member of the cetacean family, and as such, despite being wholly water-resident, whales are mammals, not fish.
Is Prawn a true fish?
Prawn is not fish.
Is flying fish is true fish?
Flying fish is genuine fish. It belongs to its own circle of relatives Exocoetidae. Flying fishes are determined in hotter climates. They have huge pectoral fins and forked tails.
Is ROHU a marine fish?
This means they live in saltwater. Marine water fishes include a yellow tang, hilsa, large head hairtail, sargo, queen angelfish, and many more. –Freshwater fishes are those fishes that inhabit freshwaters like rivers and lakes. They include Rani, Rohu, Tor Tor, Catla, Kajuli, Common carp, and many more.
Is katla sea fish?
Catla (Labeo catla), (Bengali: কাত্লা, romanized: kātlā) also known as the major South Asian carp, is an economically important South Asian freshwater fish in the carp family Cyprinidae.
Is Pomfret a freshwater fish?
The Pomfret fishes thrive in freshwater ponds and lakes. Pomfrets belong to the Stromateidae family and growing it in an artificial saltwater pond is not economically feasible.
Which is not true fish Mcq?
So the correct answer is silver fish.
Which is not true fish a Eel B shark C sea horse D starfish?
The correct answer is (a) Starfish.
Which is not true fish L shark seahorse starfish?
Correct Option: B
Although sea stars (star fish) live underwater and are commonly called “starfish,” they are not fish.
Is sea Cow is true fish?
sea cow, (Hydrodamalis gigas), also called Steller’s sea cow, very large aquatic mammal, now extinct, that once inhabited nearshore areas of the Komandor Islands in the Bering Sea.
Why seahorse is a fish?
Seahorses are fish. They live in water, breath through gills and have a swim bladder. However they do not have caudal fins and have a long snake-like tail. They also have a neck and a snout that points down.
What kind of fish are seahorses?
A seahorse is a type of fish closely related to pipefishes and belonging to the scientific family Syngnathidae. Roughly 35 species of seahorse occur worldwide. The seahorse’s scientific genus name, Hippocampus, is Greek for “bent horse.”
Which of the following is a false fish?
Silver fish
It belongs to class – Insecta of Phylum Arthropoda. It is insect but not fish.
Which of the following is a true fish starfish?
Dogfish is a true fish. Silverfish is an insect. Jellyfish is a coelenterate and starfish is an echinoderm.