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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 are physical characteristics about blowfish?

There are many distinctive physical characteristics of blowfish. Most have spiny projections, and they typically have spotted skin. Additionally, they can fill their insides with water or air to "puff up" and scare away predators.

What effects will the overpopulation of fish have on the climate?

There is no overpopulation of fish anywhere, except in some people's aquariums. The seas are being stripped of marine life by the gross and replsive overpopulation of people on this planet. It should be a crime to have more than one child anywhere, until the human population falls to more reasonable levels, perhaps 2 to 3 billions at most. Virtually all problems, from pollution to global warming, desertification, famine, etc. are caused by the human inability to control our numbers. The planet Earth is not simply a human possession. It belongs to all life, and we curse ourselves to damnation by expanding our numbers and dispossessing the rest of the planet's life forms.

Or maybe closer to 1 billion people

How do catfish adapt to there habitat?

Catfish have adapted to their habitat in several ways. Catfish have a really good sense of smell, their whiskers help them to feel around in the low depths of the ocean, and they have also adapted to needing less light to live.

Do fish give off CO2?

Yes, fish release carbon dioxide (CO2) into the water through their gills as part of the respiration process. This CO2 dissolves in the water and can contribute to changes in the pH levels of the aquatic environment.

Can fish have real live babies?

Yes.

They are viviparous fish, or livebearers.

Many fish lay eggs (they are oviparous species), and their young hatch from these, but some fish (viviparous species) produce babies (fry) that have already developed inside the mother's body. There are examples among the guppies and swordtails.

Male seahorses accept eggs from females and incubate them in a brood pouch.

Do most Florida's fish resources come from fresh water or salt water?

Florida's fish resources predominantly come from salt water, due to its extensive coastline along the Atlantic Ocean and Gulf of Mexico. However, the state also boasts many freshwater bodies such as lakes and rivers that support diverse fish populations.

What is the salary of a game warden in Idaho?

Salary Range: $15.55 - $21.16 per hour -Plus Competitive Benefits!

http://www.naweoa.org/article.php?sid=460

Do tuna eat salmon?

Tuna are carnivorous fish that primarily feed on smaller fish, squid, and crustaceans. While they could potentially consume salmon if given the opportunity, their diet tends to consist of a variety of other prey items.

Why does yourvirgina smell like fish?

A fishy odor in the vaginal area could be a sign of a vaginal infection like bacterial vaginosis or a pH imbalance. It's important to consult with a healthcare provider for proper diagnosis and treatment. Hygiene practices, such as washing with gentle soap, wearing breathable cotton underwear, and avoiding douching, can help maintain vaginal health.

What kind of symmetry do fish have?

Fish, like all vertebrates, have bilateral symmetry. This means they have symmetry across one plane (known as the sagittal plane, and directly down the centre of their body), which means one side of their body approximately mirrors the other side.

Do fish lay their eggs in water?

Yes, most fish lay their eggs in water. This is because fish require water for their eggs to hatch and develop. The water helps protect the eggs and provides the necessary oxygen and nutrients for the developing embryos.

Water pressure for an angler fish?

Water pressure at the depths where anglerfish reside can vary, but it can be several hundred times greater than at the surface. At depths of 1,000 meters, the water pressure is about 100 times greater than at the surface. Anglerfish are able to withstand these extreme pressures due to their specialized adaptations.

Where can you fish for brown hoplo?

nick- generally in any freshwater canal. trench, ditch, etc.. found in central and south florida through out big lakes, and / or a water way connected to a lake. you can cath them by the dozens during a heavy rainy season

What happends if fish stay still in the water?

That really depends on how long it is staying still for. Some fish are capable of just sitting there and fanning water across their gills so that they can breathe. This means that they can sit there until they eventually starve and die.

What do suckerfish eat?

sucker-fish, or any other fish, do NOT eat waste. they sometimes eat uneaten food and they are good for tanks because they help clean it..

They eat algae in the tank but it usually isn't enough. Feeding them algae wafers is a good to make sure you are feeding your fish enough food.

Why can't a fish be a producer?

Fish are animals and can not perform photosynthesis to make their own food. BECAUSE THEY ARE A CONSUMER AND A PRODUCER HAS TO BE A PLANT.

Clown fish adaptations?

1. They have rounded fins for a quick get away from any predators.

2. They have stimuli that helps detect the correct host species.

3. It can "Bleach" itself to blend in with anemone tentacles as a camouflage at night.

4. Has many adaptations to anemone for this is what clown fishes live in.

5. the mucus on its skin makes it able to live in anemone.

6.it has an symbiosis relationship to anemone.

What is chitin in fish?

While scales of fish are made of different materials (bone, cartilage, etc.), fish such as carp have scales that are made out of chitin (a polysaccharide that is both flexible and strong).

Can you Name fifteens kinds of fish?

catfish,lungfish,pike,anchovy,salmon,whiting,sword,tilapia,eel,angelfish,clownfish,cod,char,carp

How do mackerel hide from its predators?

Mackerel use their colors and patterns to blend in with the surrounding environment. They also swim quickly and erratically to evade predators. Additionally, they may form schools to confuse and deter predators.

What is the main component of the gills of a fish?

The main component of fish gills are thin, filamentous structures called lamellae. These lamellae are covered in small blood vessels where gas exchange occurs, allowing the fish to extract oxygen from water and release carbon dioxide.

Are tide pool sculpins warm blooded or cold blooded?

Cold Blooded. the only fish that even comes close to being warm blooded is the Blue Tuna. but even thay are truly cold blooded. the reason thay might be considered warm blooded if the fact that they expend so much energy swimming that when caught and opened their bodied are warm. but when at rest and alive their blood is cold.

Patrick V. Mus >Poulsbo Marine Science Center Aquarium Director pmus@poulsbomsc.org >http://www.poulsbomsc.org

Do animals eat water lilys?

Yes, there are some animals that do eat water lilies. Some animals that eat water lilies are deer, beavers, raccoons, and muskrats.

How many people fish per year?

It is estimated that around 45 million people in the United States participate in recreational fishing each year. Globally, the number of people who fish each year is much higher, with estimates ranging in the hundreds of millions.