do all fish have scales

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Do all fish have scales –

pretty much all fish have scales! Dolphins and whales don’t but they’re mammals, not fish! While most fish do have scales, there are many that do not. The shorter li…st would be which fish do not have scales. Some examples of fish without scales are catfish, angler fish, and sharks. In order for a fish to be kosher, it must have fins and scales.

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Do Northern pike fish has scales and fins –

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Why do some fish have scales and others not? | Yahoo Answers

Apr 05, 2007 · Answers. All fish have body slime. The species with less well developed scales or no scales at all tend to have more slime. The slime reduces drag to help a fish move faster in the water. It also provides protection against parasites, covers wounds and helps a fish maintain the proper balance of salt in its body.

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Do all fish have scales? – Quora

No, many catfish, and relatives of the tetra lack scales. Along with some eel species, Knifefish, a few deep sea species, and probably a lot more I just can’t think of off the top of my head. The best example I can think of is catfish. Thank you for your feedback! Your feedback is private.

Fish scale – Wikipedia

The morphology of a scale can be used to identify the species of fish it came from. Cartilaginous fishes (sharks and rays) are covered with placoid scales. Most bony fishes are covered with the cycloid scales of salmon and carp, or the ctenoid scales of perch, or the ganoid scales of sturgeons and gars.

Placoid scales ·

What Is Included in a List of Fish Without Scales

Fish that do not have scales include catfish, sharks, rays, chimaeras, skates, moray eels, sturgeons, paddlefishes, salifin blennies, combtooth blennies, hagfishes and lampreys. Many of these fish have evolved scale alternatives. Keep Learning.

Clean Fish / Fins and Scales – We Are Israel

Just do some quick research on those two fish Alpha and see if they have fins and scales. For me, the main reason to adopt a “biblical diet” would be to please the Creator, and the health benefits that come from that decision would be a bonus.

Why do Fish have Scales? – Biology For Kids | Mocomi

Scales have some versatility in them and can bend and slide over one another so that the fish can move. LOOK AT THESE FISH Pinecone Fish :- This fish has large and thick scales that overlap each other to make it look like a pine cone. Porcupine Fish :-This fish …


No Scales, No Fins, No Good. Catfish have fins, but do not have scales. These scavengers are primarily bottom feeders and have digestive systems designed to absorb toxins from the water. Clams, lobster, shrimp, crabs, mussels and squid do not have scales or fins and are believed to be highly toxic.

Fish scales – The Australian Museum

Do all fishes have scales? No. Many species of fishes lack scales. All the clingfishes (family Gobiesocidae) for example, are scaleless. Their bodies are protected by a thick layer of mucous. Why do fish have scales? The primary purpose of scales is to give the fish external protection. How many types of scales are there?

What Characteristics Do All Fish Have in Common

Full Answer. Some fish have large conical teeth, while others have tiny teeth arranged in masses, or villiform teeth. Some fish have canine teeth, while others have teeth that resemble incisors or molars. Some species, such as the wolf fish, have multiple types of teeth. Most fish have scales…

Which fish have scales –

While most fish do have scales, there are many that do not. The shorter list would be which fish do not have scales. Some examples of fish without scales are catfish, angler fish, and sharks.

Ask the Expert: Fins and Scales | My Jewish Learning

The ruling about kosher fish comes from Leviticus 11:9, “These you may eat of all that live in water; anything in water, whether in the seas or in the streams, that has fins and scales–these you may eat.” The Mishnah in Niddah 6:9 explains that all fish that have scales also have fins. Therefore, any fish with scales is kosher.

5 Characteristics That All Fish Have in Common | Sciencing

All fish have gills present from the time they are born until they die. Gills are important organs for a fish, as they are how fish breathe. They help to absorb oxygen from the water and give off carbon dioxide.

Do all fish have scales and fins? | Yahoo Answers

Apr 23, 2008 · Best Answer: All fish have have fins as the tail is counted as a fin and no fish don’t have fins, Eels do by the way for other people! And nt all fish have scale because trouts don’t, and neither do some species of catfish!!! Sharks are counted as fish aswell and they do not have scales but they have …

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