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What the tough material from which the external skeleton is made is called?
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What kind of skeleton does a centipede have?
Centipedes have an exoskeleton, which is a hard external skeleton that provides protection and support for their bodies. This exoskeleton is made of a tough material called chitin.
Name the tough flexible material that composes the skeleton of insects?
The exoskeleton is the hard outer shell of arthropods.
How are the skeleton and the shell of a crab alike?
The skeleton and shell of a crab are synonymous. What we'd call the shell of a crab is simply a component of its exoskeleton, the external covering arthropods use made out of a tough protein, chitin.
Are all arthropods invertebret?
Correct, arthropods don't have vertebrae (spinal column) or an internal skeleton, instead they have an exoskeleton (external), made from a tough protein, chitin.
What is the tough external conering of an arthropod called?
The external covering of an arthropod is referred to as an exoskeleton. In some arthropods (water varieties) the exoskeleton is composed mostly of calcium carbonate. In land varieties of arthropods, such as insects, their exoskeletons are made of a material know as chitin.
What are the Tough material found in the cell walls of all fungi?
The cell walls of fungi are composed of a tough substance called chitin
What are the cords called that attach your bones to your skeletal muscles?
The tough organic material attaching bones to muscle is called a tendon.
Are dolphins made of cartilage?
Dolphin skeletons are not made of bones like most mammals. Instead their skeleton is made of a tough, flexible tissue called cartilage. It is the same thing that human ears are made of.
How are arthropods supported?
The body of arthropods is physically supported by an external skeleton (exoskeleton) made of a tough protein called chitin. Because it is inflexible, arthropods need to shed it entirely in order to grow in size.
Do all insects have backbones?
No insects have backbones; they are invertebrates. Instead of an internal support (skeleton) they have an outer support called an exoskeleton. The exoskeleton of all insects is made of a tough, hard substance called chitin.
What tough material is jeans made of?
Denim
I am doing an experiment and i need to know what material can represent my experiment has a tough material?
metal
