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Are fish covered with scales?
Yes, they do. They have hard scales for protection.
Which creatures are usually covered with scales?
Reptiles, such as snakes, lizards, and turtles, are typically covered in scales. Scales are hard, protective structures made of keratin that help these animals retain moisture and provide a barrier against predators.
How do structural features fish scales help a fish to survive?
Scales on the fish body helps fish in some ways like:- Firstly it acts as a protective layer so that harmful objects, fungus, bacteria, and parasites cannot enter the fish body Secondly they are present in an overlapping pattern and only a small part of the scale is visible which makes the fish body smooth but itself the scales are hard.
Is fish scale called epithelium?
Fish scales are not made of epithelium. Fish scales are made of a hard material called dermal bone, which is produced by specialized cells in the skin called osteoblasts. Epithelium is a type of tissue that covers the surface of the skin and organs.
Do fish have dry scales?
Yes, fish have scales that can be described as dry. Fish scales are composed of a hard, protective layer, often made of a protein called keratin, which helps to shield their bodies from physical damage and parasites. While the scales themselves are dry, fish are typically covered in a layer of mucus that keeps their skin moist and aids in hydrodynamics. This mucus layer is essential for their health and helps prevent infections.
What are the hard protective growths on the skin of a fish?
scales
Does amphibians have skin with scales or larger scales?
Amphibians do not have hard scales. Their skin is smooth. It is covered in a thin layer of mucus to keep it moist.
Do roaches have scales?
No, cockroaches do not have scales. Instead, their bodies are covered with a hard exoskeleton made of chitin, which provides protection and support. This exoskeleton is segmented and allows for flexibility and movement. The surface of a cockroach's body may appear shiny or smooth, but it is not composed of scales like those found on fish or reptiles.
Do centipede have scales?
No, centipedes do not have scales. They are arthropods and have a segmented body covered with a hard exoskeleton made of chitin. This exoskeleton provides protection and support, but it is not scaled like that of reptiles or fish. Instead, centipedes have a smooth or slightly textured surface that helps in their movement and adaptability to their environments.
How do you make an Dandelion dragon in Dragon City?
Dandelion dragons are hard to make: plant a dandelion and put a fish scale in together, thats it! but fish scale must be a tuna fish scale or gupy scale(soooo small)
What is boiler scale how does it form?
scales are actually formed by deposit of calcium and magnesium that make water hard
How does fish uses it's scales to survive?
Scales can help to protect a fish and make it more comfortable when it swims or moves around; scales are typically hard, sturdy, and slippery which can also make it more difficult for predators to catch it.
