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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 was the largest export market for ornamental fish?
India has enormous potential for producing ornamental fish, because of its abundance in species diversity. Favourable climatic conditions, and accessibility of low-cost labour. In India, ornamental fish farming is primarily practice in Kerala, Tamil Nadu, and West Bengal.
There are two types of ornamental species: native and foreign. The abundance of native species has made it possible for the country's ornamental fish sector to grow dramatically. North-eastern states, West Bengal, Kerala and Tamil Nadu are loaded with potential indigenous species. 90% of native species are harvested and raised for export (85% are from northeast India). Currently, fish from almost 100 native species are raised for aquariums. Because of their unique colours, shapes and exotic species are also in high demand.
Fresh water fish absorb water through their skin and gills, saltwater fish actually do drink water.
In saltwater fish, they have to drink because their body's concentration of salt is lower than the surrounding water. Therefore, they have to drink huge amounts of water every day to stay hydrated.
In freshwater fish, their salt concentration is higher than that of the surrounding water, and, as osmosis dictates, they absorb water through their highly permeable skin. To keep from bursting, freshwater fish actually have to excrete water, up to 10 times their body weight daily, unlike saltwater fish.
in most us freshwater bodies of water including rivers lakes and even small swamps with enough water they can live in extremly dirty low oxegen water and during the day stay in deeper water under cover like logs rocks or weeds and come out at night to scavenge for just about anything that fits in there mouths theyre easy to catch and r not shy at night although in bigger bodies of water they can b hard to find ive seen them on small no stocked golf field ponds most of there time is spent on the bottom its not rare for them to b in shallow water but always on the bottom
What kind of fish swim up stream?
The cute little creatures called salmon are the fish that swim up stream! Bears love them. :0)
They are residents of tropical coral reefs where they live in a symbiotic relationship with a couple of Sea Anemone species.
Where are Fish aboard Noah's Arch?
there would'nt be fish on board the ark as fish live in water why would they want to be saaved from there natural habbitat
This is something you need to do. It is an essay prompt and we don't do essays for students. We can provide suggestions and support, but we are not going to do your work. In looking at your question you have four parts to it. It asks you about two different types of thinking. I suggest you do a Venn diagram to sort that out. Then it asks you about which one you agree with and why. Here your teacher is looking for your critical thinking skills and how well you understood the lesson. When it states to defend your answer you need to give details and why you chose your answer. Finally, the question is asking you to resolve the controversy. It is here you can use some ideas and divergent thinking. The last answer is looking for higher order thinking and not something like "because." So, now I have broken this down for you it is your turn to get to work.
Eels have a few predators:
- Grouper fish
- Barracuda fish
- Most other large carnivorous fish
- Sea birds
- Raccoons (they drag freshwater eels from rivers)
- Humans
- Other eels
The Moray Eel has the least predators out of all the eel species, because they are the most ferocious.
Good choices would be a pea puffer, spotted puffer, or a figure 8 puffer
How meany mmg is in one fish pills?
300 mg is JUST ENOUGH to cover up Omega-3 deficiency symptoms. To get the real benefits of the research, you will need 3 to 6 regular fish oil pills. Or you can try an Ultra-concentrated fish oil pill, like OmegaVia, that has 1105 mg Omega-3 in each pill. That way, you just need one pill a day.
Are there any cosmetics made from fish?
Answer: Lipstick and lipgloss are known to have fish (or its parts/substances) as ingredients. There may be more too.
Are milt lobe finned fish with paddle like fins?
You seem to be getting things a bit mixed up. Yes "Lobe fins" are paddle like fins. The more primitive (prehistoric) fish like the Coelocanth and the Australian Lung Fish have pectoral fins described as "lobed fins". However these have absolutely nothing to do with "milt". Milt is the name given to the substance spread by male fish to fertilise the females ova (eggs). It is the equivalent of sperm in mammals.
What is the only fish to swim upright?
no fish swims upright unless its xxxxxxxxxxxxxxxxxxxxxxxx
kaveer999: the only fish to swim upright is the sea horse.
Where do sucker mouth catfish live?
There are a large variety of 'sucker mouth' catfish. Most come from Central and South America but there are some species in Southeast Asia.
