Fish

That will depend on the brand and whether you want the large can or the standard can. It will also vary from day to day. I suggest you look on your local grocery store shelf or in their advertising.

This is because out in the wild, they have many predators that can eat the eggs, so to increase the chances of surviving fry, they lay more eggs.

no one knows because we have made every colour possible.

Yes many classroom has fish has class pet but may sure that the it's too cold they may go in shock and die or to hot only you'll be cooking them make it feel like a warmish coldish water and feed them

The first step involved the lobed fined fishes, which could travel in very shallow water or possibly in mud. They were a response to very heavy predation.

The second step involved the lung fishes, which could use air directly without needing to return to water to use their gills periodically.

The third step was true amphibians.

The term "janitor fish" can be applied to any fish with an underslung suckermouth, including Plecos, Chinese Algae Eaters and Siamese Algae Eaters.

And none of them perform any kind of "janitor" duty, Plecos in particular are HUGE waste producers, a happy Pleco is a pooping Pleco, and are actually quite the opposite of any kind of "janitor"!! Nothing eats fish poop.

Fish that are naturally from rock pools will likely blend in with rock pools. The Lumpfish, for example. Or the scorpionfish.

Some do, for the safety that numbers provide. A group of fish is called a school, and fish that prefer to swim in such a group are referred to as schooling fish.

pectoral fins

I'm pretty sure they do, not quite sure sorry :)

Fish type to be raised

Initially set up of environment where fish will live

Ability to spend the require time and energy caring for the fish

Cost of treating the fish if health issues develop i.e disease

Cost of maintaining the living environment i.e. heating filtration, cleaning etc

Cost of food , especially if specific food types are required

Cost of fish to start the environment off

cost of additional "hospital - quarantine" facilities for new fish or those with illness

Cost of literature specific to the breed to enable appropriate care

Glow fish are Zebra Danios that have had a jellyfish gene added to them to make them glow. They will eat Brine Shrimp avidly.

a gill cover is used to cover the gill on the fish

Yes algae fish are cold blooded all fish are cold blooded.

Yes, someone who catches fish for a living would be happy to see a myriad of fish. This is because a myriad is a large group.

Assuming you are not allergic to either, yes. If you are asking from the perspective of Orthodox Judaism, check out the web link -- not all fish qualify. By the way, Jewish law prohibits eating fish with meat. I would assume it's therefore considered dairy.

Fish have fins which help them to swim. Different fins have different purposes like moving forward, turning and keeping upright position. the paired fins help them to move forward. The unpaired fins help them to maintain balance and the tail help them to change the direction.

The Pilgrims "planted" (buried) the fish next to the corn as fertilizer. Or to put it another way - burying the fish acted as compost.

Tuna sells for the most money in the Japanese sushi market.

Fish can not be amphibians. The big difference is that amphibians breath by gills or spiracles when they are young and develop lungs as they grow and undergo metamorphosis, while fish can only breath via gills.

yes it is along with solar energy, air, wind, fresh water, tides, waves

Pig

Possum

Pony

Platypus

Piglet

no

Not exactly a "unicorn fish" but there is a creature known as a narwhal. This is a species of whale, not a fish. The males bear a tusk that resembles the fabled horn of a unicorn.