Fish

Scientists estimate their life span to be about 60 years.

Fish in the water are at risk of being killed by lightning strikes, as the electrical current can travel through the water. However, the extent of the impact depends on various factors such as the distance from the lightning strike and the fish species. In general, fish closer to the strike are more likely to be affected.

Fish use their gills to extract dissolved oxygen from water for breathing. Water passes over their gills and oxygen is absorbed into their bloodstream while carbon dioxide is released. This allows fish to extract the oxygen they need to survive in an aquatic environment.

They have layers of fat, feathers or fur to keep themselves warm. Unlike us, animals have fur so they can keep warm. Take a rabbit for instants, they live in a burrow so they have a warm home.

Pectoral fin is supported by a series of both endoskeletal and endoskeletal elements.the endoskeleton has pterygiophores of cartilage to which muscles are attached for moving the fin,the proximal pterygiophores are basals and diastal ones are radials.there are three thick basals an outer propterygium,a middle mesopterygium and an inner metapterygium.extending from the basals are three rows of numerous radials forming proximal,mesial and distal cartilage called somactidia arising from distal somactidia are horny,unjointed exoskeletal ceratotrichia or fin rays,they support the fin hole.

Plants and fish rely on oxygen for respiration, while soil contains organisms that also require oxygen for their metabolic processes. However, these organisms do not necessarily use the same air that humans breathe. The oxygen in the air is exchanged and recycled through various processes such as photosynthesis, respiration, and decomposition to support the different organisms' survival.

A fish uses aerobic cellular respiration to break down glucose into ATP molecules, which provide energy for the fish's cells. During this process, oxygen is utilized to help convert glucose into ATP through a series of reactions in the mitochondria of the fish's cells. This allows the fish to sustain its metabolic activities and carry out essential functions for survival.

* Atlantic salmon or Salmo salar

* Cherry salmon or oncorynchus masu or O. masou * Chinook salmon or O. tshawytscha * Chum salmon or O. keta * Coho salmon or O. kisutch * Pink salmon or O. gorbuscha * Sockeye salmon or O. nerka

See the related link for more information on salmon

Yes, a butterfly fish is a vertebrate. A vertebrate is an animal that has a backbone, or spine, also known as Subphylum Vertebrata.

The group of animals called a hand are raccoon's. They are only called a hand when there are at least three of them in a group.

A cell wall and chloroplasts are found in plant cells but not in animal cells. The cell wall provides structure and support to the plant cell, while chloroplasts facilitate photosynthesis, allowing plants to generate their own food.

-The Angler Fish

-The Gulper Eel

-The Vampire Squid

-The Sea Cucumber

-Tube worms

-Pompey worms

-Serrate octopus

-Dumbo octopus

-Telescope octopus

-Giant spider crab

-Viper fish

-biscuit star

-comb jellyfish

-luminescence star

-Remipedia

-ping pong sea sponge

-deep sea urchin

There were no fish killed as a result of the Titanic pollution, as the ship sank in the North Atlantic Ocean and did not release any significant pollutants harmful to marine life in the area at the time.

There are many classes of fish which do not have scales nor fins. The Agnatha has neither fins nor scales; the Condrichthye, including sharkes, rays and skeats have fins but no scales; the Ostichthyes, of which several families have members with the common name, mackerel, with both scales and fins. The King Mackerel, S. cavalla, has very tiny scales and fins.

Goldfish typically take about 24 to 36 hours to digest their food. It can vary depending on factors such as the size of the food particles and the temperature of the water. Overfeeding can lead to digestive issues in goldfish, so it's important to feed them in moderation.

The lateral line provides a fish's sense of hearing and orientation. it contains a complex system of receptors that convert mechanical disturbances or submarine vibrations into nerve impulses. Essentially, it is a fish's underwater ears.

Yes, fish can develop arthritis. Arthritis in fish usually occurs in the joints, causing inflammation and discomfort. Factors such as injury, infection, or genetics can contribute to the development of arthritis in fish.

Remora fishes have a special adhesive disc that allows them to attach to the shark without being eaten. They feed on parasites and leftover scraps from the shark's meals without harming the shark. Additionally, the relationship between the two species is often mutually beneficial as the remoras help keep the shark clean.

Most Puffer Fish are compatible with fish around the same size of the Puffer Fish. If you have a fish a lot bigger, or smaller than the puffer, it has a lower chance of being "nice" to the other fish.

White perch are opportunistic feeders with a varied diet including small fish, crustaceans, and insects. They typically inhabit brackish and freshwater environments such as estuaries, rivers, and lakes, where they can thrive in a wide range of water conditions. White perch are known for their adaptability and ability to quickly colonize new habitats, making them successful invasive species in some areas.

Trout are opportunistic feeders and will eat a variety of aquatic insects, crustaceans, small fish, and even small mammals if available. They primarily feed on insects like mayflies, caddisflies, and midges, as well as smaller fish, crustaceans, and terrestrial insects that fall into the water. They are also known to feed on algae, plant matter, and fish eggs.

Acanthopterygii is the superorder of fish that contains the most species, with over 13,000 species. It is a diverse group that includes many familiar fish such as perch, snappers, and groupers.

The value of jellyfish can vary depending on the species, size, and demand. Some jellyfish are considered a delicacy in certain cuisines and can be sold for high prices in seafood markets. Others, like moon jellyfish, are often used as aquarium pets and can range in price from $10 to $100.

A fish's strongest sense is typically its sense of smell. They use their keen sense of smell to detect food, predators, and even to find their way back to their spawning grounds.

Parrotfish come in a variety of colors including shades of blue, green, yellow, orange, and red. They are known for their vibrant and iridescent scales which can change color depending on their environment and mood.