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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

In fish cheeks why is the narrator so concerned about what Robert thinks of her family?

In "Fish Cheeks," the narrator is deeply concerned about what Robert thinks of her family because she feels a strong desire to fit in with American culture and worries that her family's Chinese traditions are embarrassing. She fears that Robert, whom she has a crush on, will judge her and see her family's cultural practices as strange or unappealing. This concern reflects her struggle with identity and the pressure to conform to societal expectations, highlighting the tension between her heritage and her desire for acceptance.

Bad things about fish?

Fish can pose health risks due to contamination with pollutants like mercury and PCBs, which can accumulate in larger species. Additionally, overfishing has led to significant declines in fish populations, disrupting marine ecosystems and threatening biodiversity. Fish farming often raises concerns about environmental impact, including habitat destruction and water pollution. Lastly, some people may have allergies or adverse reactions to fish, limiting its consumption for certain individuals.

Did wendat woman Hunt and fish?

Yes, Wendat women participated in hunting and fishing, although these activities were primarily the domain of men. Women played a crucial role in gathering food, including nuts, berries, and medicinal plants, and they also contributed to the community's diet through their involvement in the processing and preparation of food. Additionally, in some instances, they would engage in fishing and small game hunting, particularly when necessary for the sustenance of their families. Their contributions were vital to the overall survival and well-being of the Wendat community.

Is Rohu fish cartilage or bony?

Rohu fish, which is a freshwater fish commonly found in South Asia, is primarily a bony fish. It has a skeletal structure made up of bones rather than cartilage, which is typical for most fish species. The bones in Rohu provide structure and support, making it a popular choice for culinary use in various dishes.

What oceans do royal gramma fish live in?

Royal gramma fish, scientifically known as Gramma loreto, are primarily found in the Atlantic Ocean. They inhabit coral reefs and rocky areas, particularly in the Caribbean Sea and around the Bahamas. These vibrant fish prefer shallow waters, typically at depths of 15 to 60 feet.

Can a toddler eat papain?

Papain, an enzyme derived from papaya, is generally considered safe for toddlers in small amounts, particularly as part of foods like ripe papaya. However, it's important to ensure that there are no allergies to papaya or related fruits. Always consult with a pediatrician before introducing new foods or supplements to a toddler's diet. Moderation is key, as excessive consumption may lead to digestive discomfort.

Why are sturgeon valuable?

Sturgeon are valuable primarily for their roe, which is processed into caviar, a luxury food item highly sought after for its taste and prestige. Additionally, sturgeon flesh is considered a delicacy in various cuisines, further enhancing their economic value. Their long lifespan and slow reproduction rates make them vulnerable to overfishing, contributing to their rarity and increasing demand. Furthermore, sturgeon products, including their skins and bones, are used in various industries, from fashion to gelatin production, adding to their overall worth.

Why do demoiselle fish sleep in the sea caves?

Demoiselle fish sleep in sea caves to seek protection from predators and environmental threats. These caves provide a safe, sheltered environment that helps them avoid open water, where they are more vulnerable. Additionally, sleeping in the caves allows them to conserve energy and stay close to their feeding grounds for when they are active. This behavior is crucial for their survival and overall health in their natural habitat.

How many species of class Pisces?

Class Pisces, commonly known as fish, comprises over 32,000 species, making it one of the most diverse groups of vertebrates. This class is further divided into three main groups: jawless fish (Agnatha), cartilaginous fish (Chondrichthyes), and bony fish (Osteichthyes). The exact number of species can vary as new species are discovered and classifications are updated.

When you accidentally kill the fish what will you do?

If I accidentally kill a fish, I would first take a moment to reflect on what happened and learn from the experience to prevent it in the future. I would also ensure that the remaining fish in the tank are safe and healthy, checking water conditions and their environment. Finally, I would consider properly disposing of the fish with respect, perhaps by burying it or using a method that honors its life.

How does an archer fish protect itself from getting eaten?

The archer fish protects itself primarily through its remarkable hunting technique and adaptability. It can shoot jets of water to knock insects and small prey off branches into the water, allowing it to feed while remaining hidden from predators. Additionally, it has a streamlined body and the ability to camouflage itself among aquatic plants, making it less visible to threats. This combination of offensive and defensive strategies helps ensure its survival in its natural habitat.

Why is it important to use the correct technique for each type of fish?

Using the correct technique for each type of fish is crucial for ensuring effective and humane handling, which minimizes stress and injury to the fish. Different species have varying behaviors, habitats, and sensitivities, meaning improper techniques can lead to harm or even death. Additionally, employing the right method enhances the chances of a successful catch and improves overall fishing success, conservation efforts, and sustainable practices. Ultimately, it fosters respect for the ecosystem and promotes responsible angling.

How can you differentiate the various phases of fish culture?

The various phases of fish culture can be differentiated by their specific objectives and activities. The phases typically include broodstock management, where breeding fish are selected and maintained; hatchery phase, involving the fertilization and incubation of eggs; nursery phase, where young fish are reared until they reach a certain size; and grow-out phase, where fish are raised to market size in larger systems. Each phase requires different management practices, environmental conditions, and feeding strategies to optimize fish health and growth.

What species are in the genus Morone aka temperate bass?

The genus Morone, commonly known as temperate bass, includes several species such as the striped bass (Morone saxatilis), white bass (Morone chrysops), and yellow bass (Morone mississippiensis). These fish are primarily found in North America, inhabiting freshwater and brackish environments. They are popular among anglers for their sporting qualities and are also important in commercial fisheries.

Are puffer fish spikes hollow?

No, puffer fish spikes are not hollow. Instead, they are made of a hard, keratin-like material and serve as a defense mechanism against predators. When threatened, puffer fish can inflate their bodies and erect these spikes, making them appear larger and more intimidating. This physical adaptation helps deter potential threats.

What is the cost of Bayleys Scales of Infant Development?

The cost of Bayleys Scales of Infant Development can vary based on factors such as the specific edition, the format (manual, digital), and the supplier. Generally, the price for the complete kit can range from several hundred to over a thousand dollars. It’s best to check with authorized distributors or educational suppliers for the most accurate and current pricing.

How do angelfish swim?

Angelfish swim primarily by using their pectoral fins, which they flap in a rhythmic motion to propel themselves through the water. Their streamlined bodies allow for smooth movement, while their dorsal and anal fins help with stabilization and steering. By adjusting the angle and speed of their fin movements, angelfish can navigate effectively in their aquatic environment. This combination of fin movement and body flexibility enables them to swim gracefully and efficiently.

What similar muscles do fish and humans have?

Fish and humans share several similar muscles, particularly those involved in movement and locomotion. Both have skeletal muscles that facilitate voluntary movements, such as swimming in fish and walking in humans. Additionally, the basic structure of muscle fibers and the organization of muscles around the skeleton exhibit similarities, reflecting a common evolutionary ancestry. However, the specific adaptations and functions of these muscles differ significantly due to their distinct environments and modes of locomotion.

What gagoid food fish has a long body large head and two dorsal fins?

The fish you are describing is likely the "barramundi," also known as Lates calcarifer. It is characterized by its elongated body, large head, and two dorsal fins. Barramundi are popular in both recreational and commercial fishing, known for their delicious taste and significant size. They are commonly found in coastal and freshwater habitats throughout the Indo-Pacific region.

How fast can the angler fish strike?

The anglerfish can strike remarkably fast, with some species able to snap their jaws shut in just 6 milliseconds. This rapid movement is essential for capturing prey in the deep ocean, where visibility is low and opportunities are fleeting. Their speed and specialized hunting adaptations make them effective predators despite their seemingly slow appearance.

Are sole fish scavengers?

Sole fish are not primarily scavengers; they are generally considered opportunistic feeders. They typically hunt for prey like small fish and invertebrates on or near the seabed. However, they may consume carrion if it is readily available, but this is not their main feeding behavior. Overall, their diet consists mainly of live prey rather than scavenged food.

Do fish appear larger or smaller under water?

Fish generally appear larger underwater due to the refraction of light. When light passes from air into water, it bends, making objects appear closer and larger than they actually are. This optical illusion can lead to a distorted perception of the fish's true size. However, the effect can vary depending on the observer's angle and distance.

How do you breed fan tail fish?

To breed fancy tail fish, such as guppies or bettas, start by setting up a separate breeding tank with clean, warm water and plenty of hiding spots. Introduce a male and female of the desired species, ensuring they are healthy and of breeding age. Once the female is ready, she will display signals of receptiveness, and spawning will occur. After spawning, remove the adults to protect the fry, and maintain optimal water conditions for the developing eggs and young fish.

Do agnatha have operculum?

No, agnatha, which includes jawless fish like lampreys and hagfish, do not have an operculum. Instead of a bony cover over their gills, they typically have a series of openings that lead directly to the gill structures. This distinguishes them from jawed fish, which possess an operculum for protection and movement of water over the gills.

What adaptation for fish fins on a aquarium?

Fish fins have adapted to serve various functions that enhance their survival in an aquarium environment. Fins help fish with locomotion, allowing them to maneuver efficiently through water, which is crucial in confined spaces. Additionally, some fins are adapted for stability and balance, helping fish maintain their position in the water column, while others may serve as communication tools or aids in mating displays. Overall, the structure and function of fish fins contribute significantly to their behavior and interaction within the aquarium ecosystem.