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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 name for a genus of old red sandstone fish like creatures?

The genus of old red sandstone fish-like creatures is known as Ostracoderms. These ancient jawless fish lived during the Paleozoic era and are characterized by their bony outer covering.

How do fish breathe underwater?

Fish breathe underwater using their gills. As water passes over their gills, oxygen is absorbed from the water and carbon dioxide is released. This process allows fish to extract oxygen from the water and breathe efficiently.

What species of fish can live in a pond?

Goldfish, Comet and the London Shubunkin, Koi Carp, Golden Orfe, Rudd, Tench are all good pond fish depending on the size of pond you have available. Fish like Koi Carp need a great deal of space so check before you buy. For most other fishm allow 60sq cm of surface for every 1 cm of fish (equivalent to 24 sq. inches per inch of fish).

After the female viperfish how do they care for them?

All fish lay eggs, mammals such as dolphins carry their young and then nurse them after birth.

THIS IS NOT AN ANSWER TO THE QUESTION. IT ASK HOW LONG DOES A FISH STAY PREGNANT NOT IF THEY GET PREGNANT.
Goldfish reproduction: * female lays eggs * male sprays cloud of milt (sperm) to fertilize the eggs * eggs develop and hatch into fry * fry develop into goldfish As you can see there is no pregnancy involved in the reproduction of goldfish.

What do you call fish that breathe oxygen?

All fish breathe oxygen. Oxygen is one of the ingredients required to make water. So, a fish that breathes oxygen is called a fish.

Pretty much all living things require oxygen, but maybe you are talking about fish that breathe air? There are several types that can do this, including the African lungfish, several types of catfish, and snakeheads. African lungfish require air, and will actually drown in water if they do not have access to air. Anabantids like gouramis and bettas are also air-breathers. A little more about the African lungfish comment: When these were first discovered, scientists wanted to bring them back to the US for study. They would put the lungfish in shallow containers large enough for the fish to swim around in with a little airspace at the top, bring the fish home and find them all dead on arrival. The obvious conclusion: African lungfish can't be transported. Only later did scientists learn the lungfish has to approach the surface of the water at an angle in order to breathe. When they started bringing the lungfish home in deep containers--deeper than the fish are long--the fish were able to survive the journey.

Can you boil a fish that lived in a vent deep in the ocean where the water is 700 degrees?

There's no place on the planet with a temperature of 700 degrees.

I think he/she is talking about geothermal vents that can be found on the ocean floor and on the edges of islands like Hawaii (and inside my now dead Ford escorts motor, lol).

From what I've seen on various nature shows the volcanic vents add warmth and minerals to the surrounding water making it more favorable for sea life to exist there but they don't actually live in the extreme temperatures of the vent itself. Think of it as "sitting near a campfire".

There are some forms of microbial life that can exist in extreme temperatures but no fish that science knows of.

So anyway, Yes, you can boil the fish as it never really lived in the vent but rather, just close by it.

What does a fish without eyes look like?

A fish without eyes would have smooth skin where the eyes would normally be located. It may appear slightly different from other fish due to the absence of eyes, but otherwise would look similar in shape and structure.

What does the fish without eyes look like?

Fish without eyes may appear to have smooth skin or a slightly indented space where the eyes would typically be. They often rely on their other senses, such as smell and the lateral line system, to navigate and hunt for food in their environment.

Why are there fish in the trees?

Trees in the water may have fish using them for cover. Fishermen know this, as do other fish who may hunt or orient about the "structure" in hopes of having lunch swim by.

How do physostomous fish empty their gas bladder?

They relax their sphincter muscles in the pneumatic duct that connects their gut with their gas bladder. By doing that, the air will be allowed to empty out of the bladder. This reflex action is sometimes called "gas-spitting".

How do you get a fish negg?

You can get a Fish Negg by completing the Underwater Chef job at the Employment Agency in Neopia. The job usually requires a Neopet with high levels in a specific stat like strength or agility to succeed and earn the Fish Negg as a reward.

How do you tell the difference between a male and female catfish?

You can find it easily by checking the fins of and tails of catfish. Female catfish have large tale and fins so you can check it by comparing two. The second thing is that you should check is to find out fins of catfish in female catfish there is a mark on her fin which distinguish her as female.

Whats the effect that waves do to fish?

Waves can affect fish in various ways, such as disrupting their feeding patterns, causing stress from turbulence, and altering their ability to navigate or detect predators. Strong waves can also impact fish habitats by eroding the shoreline, changing water quality, and affecting the availability of food sources.

Do all vaginas smell like fish?

All vaginas smell to a degree ( there ment to its natural)

Bacteria live in womens vaginas ( its ment to be there too) and some of those bacteria fight off bad bacteria. Diet and lifestyle can play a major role into vagina smells.

TrimethylaMinuria is a rare genetic disorder that causes women to smell like dead fish, REALLY dead fish ! Although it is hard to know for sure it is commonly thought to affect about 600 women. With the sensitive nature of the condition it is probably impossible to collect accurate questionares...yeh fanny's are mean't to smell fishy its a woman thing and a bit of a turn on for men

Or sometimes a fish swims up the stream and gets stuck up in the wangle-bangle town... if you know what I'm saying. Anyways, then there is a fish (whoop, whoop, whoopie whoopie!).

What kind of fish live in the marina trenches?

A variety of fish can be found living in marina trenches, including species like pipefish, sea bass, gobies, and cod. These trenches provide a habitat for fish that need shelter and protection, making them ideal for certain species to thrive in. Each trench may have its unique ecosystem depending on factors like water depth, temperature, and food availability.

Is there any fish that has a human head?

Technically, no fish have the teeth of a human O.o that is why ther call humann fish but sesorusly no fish have teeth like humans since we have teeth for eat plants and animals and i dont think there are any onnavoir fish and to top it all no animals have teeth like our since we delvoped are teeth became weak like we need to brush them now or they will fall out every other animal is born with teeth to last how they should have have basicly unevolved in ways that like

What fish eats other fish?

Predatory fish such as sharks, barracudas, groupers, and pike are known to eat other fish as part of their diet. They use their sharp teeth and hunting skills to capture and consume other smaller fish in their natural habitats.

How does a clown fish attract a mate?

Clownfish change sex to become females and then mate with the dominant male in the group. They perform a courtship ritual that involves chasing, circling, and touching each other's bodies. They also change color to signal their readiness to mate.

How many toes does a fish have?

Most fish do not have toes. They typically have fins instead of limbs. However, certain species of fish, like the walking catfish, may have specialized structures that resemble toes for walking on land.

What do you feed a red spotted wolf fish?

Red spotted wolf fish are carnivorous and will thrive on a diet of live or frozen meaty foods such as fish, shrimp, and worms. It's important to provide a varied diet to ensure they receive the necessary nutrients for their health and growth. Overfeeding should be avoided to prevent obesity and water quality issues.

What is a female fish called?

They dont have names...just female fish xD

Are fish cold or warm blooded?

Most fish are cold blooded, though there is evidence that some sharks may be warm blooded.
cold blooded

Why are men always mardy?

Men can seem mardy (awkward, uncooperative, bad tempered, whiny, aloof, terse, or speak abruptly) at times. The best explanation would most likely be that their left (speech) hemispheres and their right (emotion) hemispheres in their brains do not communicate with each other as well as those of women. This mostly has to do with the bridge between the two called the corpus callosum. In women it is 23% larger.

What fish eats algae?

Many species of fish, such as plecos, mollies, and Siamese algae eaters, feed on algae. These fish help to control algae growth in aquariums and ponds by consuming the algae as part of their diet. Algae-eating fish can be a natural and effective way to keep algae levels in check in aquatic environments.

Does pomfret fish has scale?

Yes, pomfret fish has scales. These scales help protect the fish from external factors and are typically small and silver in color.