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How does molting work in the process of shedding old exoskeletons and growing new ones?
During molting, an arthropod secretes enzymes that soften its old exoskeleton, allowing it to break free. The arthropod then absorbs water to expand its body and forms a new exoskeleton underneath the old one. Once the new exoskeleton is fully formed, the arthropod sheds the old one, revealing the new, larger exoskeleton underneath.
How do you use the word arthropod in a sentence?
These are animals with exoskeletons. Here are some sentences.We studied arthropods in biology class.Insects and crustaceans are arthropods.Arthropods have their skeletons on the outside of their bodies.
What is the arthropod skeleton composed of?
Arthropods have an external skeletal structure, or "exoskeleton", usually made from a material called "chitin", a natural-made carbohydrate-based polymer. Chitin is not unlike keratin (a protein-based natural polymer, used in other creatures to make nails, claws, hair, etc) in structure.
Is a barnacle a mollusk?
No, a barnacle is not a mollusk. It is a type of crustacean, specifically a type of marine arthropod related to crabs and shrimp. Barnacles live attached to hard surfaces such as rocks, boats, or even other animals, using a glue-like substance.
What are the major advantages and disadvantages of an arthropod's exoskeleton?
Advantages are, the exoskeleton provides a bony plate of armor for support and protection of the soft internal tissues and organs Disadvantages; it limits the possible size of the animal. Since the weight of an animal is a function of its volume. The molt period makes the organism vulnerable since the shell is so soft it makes it easy prey for predators
Which of these has an exoskeleton arthropod worm vertebrate cnidarian?
An arthropod
What keeps an arthropod from drying out?
The exoskeleton
What are the features of a arthropod?
exoskeleton, chitin, molting
What process does an arthropod sheds its exoskeleton to grow a new one?
an arthropod sheds it old exoskeleton when it has grown to a point where it needs a larger exoskeleton. This process is called ecdysis.
What happens to an arthropod's exo skeleton as the arthropod grows up?
As the arthropod grows up, the exoskeleton sheds in order for the arthropod to grow inside of it.
What happens when an arthropod grows and its exoskeleton doesn't?
they shed thier exoskeleton for a new one
How does an arthropod grow larger?
Through shedding their exoskeleton.
What is a trait for an arthropod?
Arthropod traits include segmented bodies, an exoskeleton made from chitin, and joint appendages.
What happens to the exoskeleton when an arthropod grows?
Because of the hardness and inflexibility of the arthropod exoskeleton, they are not suited to expansion and need to be shed or discarded entirely to allow the arthropod to grow. This action is usually called moulting.
What is an arthropod's tough outer covering called?
Exoskeleton/ Chitin
Does every arthropod have an exoskeleton?
Yes, all arthropods have exoskeletons
What is the MAIN features of arthropoD?
An arthropod's main features are the segmented body, an exoskeleton made from chitin, and joint appendages.
