0
When crabs need to grow, they must molt, which involves shedding their exoskeleton. This process allows them to expand and develop a new, larger exoskeleton underneath. After molting, crabs take in water to help expand their new shell and then harden it over time. This cyclical process is essential for their growth and development.
What else can I help you with?
What must the crab do to its skeleton whenit needs to grow?
When a crab needs to grow, it must molt its exoskeleton, which is a rigid outer structure that does not expand. During the molting process, the crab secretes a new, softer exoskeleton underneath the old one, then it sheds the old shell. After molting, the new exoskeleton hardens, allowing the crab to grow larger. This process is essential for crabs and other arthropods to accommodate their increasing size.
What must it do to its skeleton when it needs to grow The ones who have their skeleton outside?
Organisms with external skeletons, like many arthropods (e.g., crabs and insects), must undergo a process called molting or ecdysis to grow. During this process, they break down the old exoskeleton and produce a new, larger one underneath. After molting, they often take in water or air to expand their new exoskeleton before it hardens, allowing for increased size and growth. This cycle must be repeated multiple times throughout their life as they mature.
Are hermit crabs invertabrates?
Yes, they must molt in order to grow.
What must a crab do to its skeleton when its need to grow?
Jellyfish have no skeletons so they don't need to worry about it.
What is the different between a grsshopper's skeleton and yours?
Grasshoppers have a hard exoskeleton so to grow they must shed it.
Does an owl have a exoskeleton?
sicret
Why doesn't a nymph needs wings?
Nymphs must molt because as they grow older and larger their exo-skeleton becomes too small and they must shed it or molt it away to allow for more growth
How do you place sugar cane minecraft?
Here are the needs for sugar reed to grow: Water needs to be next to it. 2.: Must grow on sand or dirt (sand is faster)
What are the advantages and disadvantages of having an exo skeleton?
advantages: superb protection, (like armour) camouflage disadvantages: must molt to grow, leaving unprotected temporarily
What is an example of an crustacean?
A crustacean is any arthropod with what is known as an exoskeleton. This means they must molt to grow. Examples include lobsters, crabs, and even shrimp.
How do crabs escape from danger?
Hermit crabs pull themselves up into their hard shell. Other crabs must just get away as fast as they can.
Are hermit crabs arthropods or mollusks?
Hermit crabs are considered to be in the arthropods family. Hermit crabs have a hard exoskeleton made of chiton which helps provide protection and give the muscles attachment support. Although a hermit crab will grow, their exoskeleton does not so they must constantly shed said exoskeleton in favor for a new one that it grows into.
