[Answer] What fish is known as “fugu” in Japan?

Step 1 : Introduction to the question "What fish is known as “fugu” in Japan?"

...“Fugu” or pufferfish, is served as a delicacy in Japan. The fish has gained international fame, as it contains tetrodotoxin, a deadly neurotoxin. Chefs must undergo special training and tests to learn how to remove the poisonous parts of the fish and serve the dish safely.

[Answer] What is the fastest fish in the world?

Step 1 : Introduction to the question "What is the fastest fish in the world?"

...Reaching speeds of up to 68 miles per hour, sailfish are the fastest fish in the world, according to most experts. Sailfish are a type of billfish, which also includes marlins and swordfish. The sailfish is easily distinguished by its sail-like dorsal fin and an extended upper jaw that resembles a spear.

[Answer] How many bones does a shark have?

Step 1 : Introduction to the question "How many bones does a shark have?"

...Sharks have no bones in their skeletons. Instead, they belong to a family called elasmobranchs, which include fish that have skeletons composed of cartilage rather than bone. Other members of this group include skates and rays.

[Answer] Which of the following is NOT a fish?

Step 1 : Introduction to the question "Which of the following is NOT a fish?"

...The term “fish” is applied to several groups of underwater vertebrates, and refers to a life-form rather than a specific taxonomic line. Living fish consist of primitive and jawless lampreys and hagfish, cartilaginous fishes such as sharks, and a large diversity of bony fishes. Despite having “fish” in their name, jellyfish are a type of aquatic invertebrate called coelenterates.

[Answer] What type of fish is Dory from “Finding Nemo”?

Step 1 : Introduction to the question "What type of fish is Dory from “Finding Nemo”?"

...The forgetful Dory is a royal blue tang, a type of surgeonfish found throughout the Indo-Pacific. The other fish from the 2003 Pixar film include Nemo and his dad Marlin, both clownfish; Gill, a moorish idol; Bubbles, a yellow tang; Flo, a striped damselfish; Gurgle, a royal gramma basslet; and Peaches, an ochre sea star.

[Answer] What is the largest fish in the ocean?

Step 1 : Introduction to the question "What is the largest fish in the ocean?"

...The whale shark is a shark, not a whale, but gets its name from its impressive size. The whale shark is the largest known fish in the sea, growing up to 40 feet long. Also known as Rhincodon typus, this massive fish can be found in warm, tropical waters around the world, and lives off a diet of small organisms such as plankton and squid.

[Answer] What element within blood has the same name as a common household appliance?

Step 1 : Introduction to the question " What element within blood has the same name as a common household appliance? "

...

Iron is an essential element for all aspects of life and is found within blood. The average human contains approximately 4g of the non-toxic element within their haemoglobin (blood stream).

The mineral iron is required by the body for development and growth. Haemoglobin uses iron to produce red blood cells that will then carry oxygen from the lungs to the rest of the body, oxygenating muscles and vital tissues to sustain life.

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