Exoskeleton, found in invertebrates, is basically non-living. So, as the animal grows, its skeleton gets too small for it to fit into it. Thus, the skeleton needs to be shedded and a new one grows in its place, process called ecdysis or moulting.
If an animal with an exoskeleton was to fall from a height, the exoskeleton would break as it has no fleshy protection.
Advantage - Protection Disadvantage - Movement
The advantage of a grasshopper's exoskeleton is that it protects from damage, but it does not grow. All arthropods must molt for they outgrow their shell and so a new exoskeleton appears underneath the old one, but it's soft (disadvantage: vulnerable to predators).
The advantage of a grasshopper's exoskeleton is that it protects from damage, but it does not grow. All arthropods must molt for they outgrow their shell and so a new exoskeleton appears underneath the old one, but it's soft (disadvantage: vulnerable to predators).
Advantages of having an exoskeleton include increased strength and protection for the wearer. However, a disadvantage is that exoskeletons can be bulky and restrictive, limiting mobility and agility.
they have exoskeleton
Having an exoskeleton in crayfish, while providing protection and structural support, can also be an adaptive disadvantage due to its rigidity and weight. This limitation can restrict their growth and mobility, making it difficult for them to maneuver quickly in response to predators or environmental changes. Additionally, the necessity to molt in order to grow can leave crayfish vulnerable during the molting process, as they temporarily lose their protective armor.
Yes; many cnidarians have an exoskeleton.
A butterfly has an exoskeleton. The exoskeleton appears when the caterpillar undergoes the metamorphosis process. It is the pup that dissolves and becomes the exoskeleton.
An exoskeleton.
The Exoskeleton
No, an angelfish does not have an exoskeleton.