Toads are belonging into the class Amphibian. Hence Amphibians does not have exoskeleton. Hence the exoskeleton is absent in toads.
No it doesn't.
no
no
frog
The bull frog has an endoskeliton, which means the skeleton is on the inside.
endoskeleton- bones on the inside of it's body, as opposed to plates or skeletal structure on the outside.
An exoskeleton refers to the jointed, hard, outer coverings of a soft bodied organism, such as the covering on an insect or spider. An endoskeleton is a hard internal structure that supports an organism. Frogs do not have any exoskeleton, but they do have an endoskeleton which supports their muscles and organs, protects their organs, and acts as a system of levers that muscles can pull on to allow the frog to move.
they have exoskeleton
Yes; many cnidarians have an exoskeleton.
Frogs do not have an exoskeleton. Frogs have an endoskeleton. They actually have bones that form a skeleton around which their body is built. On the outside they have skin through which they are capable of absorbing oxygen dissolved in water. A link is provided to a really cool picture of a frog's skeleton posted at Wikipedia. Surf on over and have a look!
No. A frog is an amphibian. Frogs breath through lungs and through the skin underwater. Larval frogs (tadpoles) have gills. Amphibians are vertebrates and are most closely related to reptiles.An arachnid is an arthropod, with an exoskeleton. Arachnids include spiders, scorpions, and mites.
An exoskeleton is a hard, outer covering that acts as armor. No amphibians have any kind of hard exterior. Their skin is soft and most, and for the frog to breathe, the skin must be moist and exposed to air.
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 bodies of arthropods are supported by a hardened exoskeleton made of chitin, a substance produced by many non-arthropods as well. In arthropods, the nonliving exoskeleton is like a form-fitting suit of armor.