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Fish

A fish is any aquatic vertebrate animal that is typically cold-blooded, covered with scales, and equipped with two sets of paired fins and several unpaired fins.

9,777 Questions

What is fish scales real name from nappy roots?

Fish Scales' real name is Melvin Adams. He is a member of the hip-hop group Nappy Roots, which gained popularity in the early 2000s. The group is known for its unique blend of Southern hip-hop and has released several successful albums.

How do you certify scales?

To certify scales, you typically start by ensuring that the scale is properly calibrated using certified calibration weights that match the scale's specifications. Next, you perform tests to check for accuracy, repeatability, and linearity across its weighing range. Finally, documentation is created to verify that the scale meets regulatory standards and is suitable for its intended use. Regular re-certification is also essential to maintain compliance and accuracy over time.

How is the teeth of the perch?

The teeth of the perch are generally small and conical, designed for grasping and holding onto slippery prey such as fish and insects. They are arranged in rows on both the upper and lower jaws, allowing the perch to effectively capture and consume its food. Unlike some predatory fish, perch do not have large, sharp teeth, as their feeding strategy relies more on their ability to ambush and swallow rather than tear apart their prey. Overall, the teeth of the perch are well-adapted to its ecological niche as a predator in freshwater environments.

Why is it important to rinse your mouth after using a puffer?

Rinsing your mouth after using a puffer is important to prevent oral side effects, such as fungal infections like thrush and irritation of the mouth and throat. Inhaled medications, especially corticosteroids, can leave residue that promotes these issues. Rinsing helps remove any leftover medication, promoting better oral health and reducing the risk of complications. Additionally, it can improve overall comfort and freshen breath.

Are mackerel bones dangerous when swallowed?

Swallowing mackerel bones can pose a risk, as they are small and sharp, potentially leading to choking or injury to the throat or digestive tract. While most fish bones pass through the digestive system without causing harm, there are cases where they can become lodged or cause perforations. If someone swallows a bone and experiences pain, discomfort, or difficulty swallowing, it’s important to seek medical attention. Generally, it's best to eat fish carefully and remove bones before consumption.

Is mackerel white fish?

No, mackerel is not classified as white fish; it is considered an oily fish. Unlike white fish, which typically have a mild flavor and a lean texture, mackerel is known for its rich, strong taste and higher fat content. This higher oil content contributes to its health benefits, including omega-3 fatty acids.

What is the state fish of franc?

France does not have an official state fish. However, the most commonly associated fish with French cuisine is the European eel, which is often featured in traditional dishes. In coastal regions, various fish like tuna and sardines are also significant to local culture and gastronomy.

Why are lips numb after eating puffer fish?

Lips may become numb after eating puffer fish due to the presence of tetrodotoxin, a potent neurotoxin found in some species of puffer fish. This toxin can block sodium channels in nerve cells, leading to paralysis and loss of sensation, particularly in the mouth and lips. If consumed improperly prepared, puffer fish can cause serious poisoning, which is why it is considered a delicacy only in certain cultures, where trained chefs prepare it safely.

What white fish lives in cold water and is heavily harvested?

One notable white fish that lives in cold water and is heavily harvested is the Alaskan pollock. Found in the North Pacific Ocean, it thrives in colder waters and is a primary species used in various food products, including fish sticks and imitation crab meat. Due to its popularity, it is one of the most heavily harvested fish globally, making it a significant part of the fishing industry. Other examples include cod and haddock, which also inhabit cold waters and are extensively fished.

How does a flying fish raise its young?

Flying fish do not exhibit parental care in raising their young. After laying eggs, which are typically deposited in clusters on the surface of the water or attached to floating objects, the adult fish leave the eggs to fend for themselves. The eggs hatch into larvae that drift with ocean currents, relying on their innate abilities to survive without parental protection.

What is the Diminutive of fish?

The diminutive form of "fish" is "fishy" or "fisk," but in some contexts, people may use "little fish" to convey a smaller size or a sense of affection. Diminutives can vary by language and culture, so the exact form may differ. In casual speech, "little fish" is commonly understood.

Is a puffer fish homeostasis?

Pufferfish, like all animals, maintain homeostasis, which is the regulation of their internal environment to stabilize health and functioning despite external changes. They achieve this through various physiological mechanisms, such as regulating their buoyancy and osmotic balance in saltwater or freshwater environments. Additionally, their ability to inflate when threatened helps them avoid predation, which is another adaptation that supports their survival and homeostasis.

What are some examples of fish that are omnivores?

Some examples of omnivorous fish include the redfish, which eats both smaller fish and various marine invertebrates, and the tilapia, known for consuming algae and plant matter alongside small insects and crustaceans. The catfish is another omnivore, feeding on a wide range of organic matter, including detritus, plants, and small animals. Additionally, many species of cichlids exhibit omnivorous behavior, often foraging for both plant material and small invertebrates.

Why would a good fisher not throw his spear where he sees the fish?

A good fisher understands that fish often move quickly and unpredictably, so throwing a spear directly where they are seen may miss the target. Instead, they would aim to anticipate the fish's movement and throw the spear slightly ahead of where the fish is swimming. This technique increases the chances of a successful catch by accounting for the fish's speed and direction. Additionally, a well-practiced fisher may take into consideration factors like water current and visibility to improve their aim.

How does angelfish catch their pray?

Angelfish primarily catch their prey by using their quick reflexes to dart after small invertebrates and zooplankton in the water. They employ a strategy of stealth and precision, often hiding among corals or plants to ambush their prey. Once close enough, they use their agile bodies to swiftly strike and capture their food. Additionally, their small mouths are adapted to nibble on tiny organisms, making them effective hunters in their aquatic environments.

What do lion fish has in common with a scorpion?

Lionfish and scorpions share the characteristic of possessing venomous features that they use for defense and hunting. Both species have evolved to deter predators and capture prey through their venomous spines or stingers. Additionally, they are both typically found in marine environments, with lionfish inhabiting coral reefs and scorpions often found in arid or coastal regions. Their unique adaptations highlight the diverse strategies of prey capture and protection in the animal kingdom.

Are pork fish edible?

Yes, pork fish, known scientifically as Bodianus spp., are edible and are sometimes consumed in certain regions. However, they are not widely sought after as a food source compared to other fish. Their flesh can be firm and flavorful, but proper preparation is essential to ensure they are safe to eat, as some species may contain toxins or be less palatable. Always check local guidelines and practices regarding the consumption of specific fish species.

How many fish species does the Congo River have?

The Congo River is home to an impressive diversity of fish species, with estimates suggesting there are over 700 different species. This rich biodiversity is attributed to the river's varied habitats and ecosystems. Some studies even indicate that the number could be higher, as new species continue to be discovered. The Congo River is considered one of the most biodiverse freshwater systems in the world.

What is the bajaina?

The bajaina is a traditional dish from the Basque Country, specifically associated with the region of Bizkaia. It typically consists of a stew made with fish, often cod, and includes ingredients like potatoes, green peppers, and tomatoes, reflecting the region's coastal culinary heritage. The dish is known for its rich flavors and is often enjoyed during local festivals and gatherings.

Does the fish tapilia have fins and scales?

Yes, the tilapia fish has both fins and scales. Like most bony fish, tilapia possesses paired fins (pectoral and pelvic) as well as unpaired fins (dorsal and anal fins). Additionally, it is covered with scales, which are typical characteristics of many fish species.

What is the biggest fish in the wold in cm?

The biggest fish in the world is the whale shark (Rhincodon typus), which can grow up to about 1,200 centimeters (12 meters) in length. These gentle giants are filter feeders, primarily consuming plankton and small fish. Despite their massive size, they are known for their docile nature and pose no threat to humans.

What fish is nicknamed sea canary?

The fish nicknamed "sea canary" is the yellowtail rockfish (Sebastes flavidus). This name comes from its distinctive, high-pitched vocalizations, which it produces using its swim bladder, similar to the way canaries chirp. These fish are found in the Pacific Ocean, particularly along the coasts of North America, and are popular in both commercial and recreational fishing. Their bright yellow coloring also contributes to the nickname.

What is the system of scales on an osteichthyes?

Osteichthyes, or bony fish, typically possess scales that can be classified into three main types: cycloid, ctenoid, and ganoid. Cycloid scales are smooth and round, while ctenoid scales have a comb-like edge, both providing protection and reducing drag in water. Ganoid scales, found in some primitive fish, are thicker and have a shiny surface. These scales are composed primarily of bone and help in maintaining the fish's buoyancy and hydrodynamics.

What does schools of fish mean?

Schools of fish refer to large groups of fish that swim together in a coordinated manner. This behavior provides various advantages, such as increased protection from predators, improved foraging efficiency, and enhanced navigation. Schools can vary in size and composition, often consisting of the same species, but sometimes including different species as well. The term reflects the social nature of many fish species and their ability to communicate and respond collectively to their environment.

How long can a smalltootooth sawfish tooth get?

The teeth of a smalltooth sawfish can grow to be quite long, typically reaching lengths of up to 10 to 20 inches (25 to 50 centimeters). These long, flattened teeth are arranged in a saw-like rostrum, which can be used for hunting and defense. The overall length of the rostrum, which includes the teeth, can reach up to 5 to 6 feet (1.5 to 1.8 meters) in some individuals.