17 July,2024
Credit: Pixabay
Composed mainly of a gelatinous substance and lack conventional skin.
Credit: Pixabay
Marine animals with a hard exoskeleton but no skin.
Credit: Pixabay
Soft-bodied animals related to corals and jellyfish, lacking traditional skin.
Credit: Pixabay
Simple aquatic animals with porous bodies and no true skin.
Credit: Pixabay
Have a cuticle instead of skin.
Credit: Pixabay
Have a thin, ciliated outer layer but not true skin.
Credit: Pixabay
Simple body structure without skin, covered by a thin layer of cells.
Credit: Pixabay
Covered in a hard exoskeleton, lacking true skin.
Credit: Pixabay
Marine animals with hard shells, no conventional skin.
Credit: Pixabay
Microscopic aquatic animals with a cuticle instead of skin.
Credit: Pixabay