It has a baby
The Colosseum has not been destroyed. Although it is damaged, it is still standing. In 1349 an earthquake caused to upper part of the outer southern facade to collapse. It was also quarried for building materials in the Middle Ages. All of its marble coverings and the bronze bracket on the outer facade have gone. The interior was also extensively stripped of stone for reuse.
They use outer coverings to protect themselves from injuries, cold temperatures etc.
hair
To make them feel confident.
Yes, they have scales.
Yes! All invertebrates have hard outer body coverings to keep them in shape. But birds don't have hard outer body coverings. So they are vertebrates!
Both the outer coverings of a duck (feathers) and a lizard (scales) are made of keratin. Keratin provides protection and helps with insulation and waterproofing for both animals. Additionally, both feathers and scales play a role in thermoregulation for the animals.
It has no function per se ... it's a condition that should never happen. It is an infection of the meninges, the outer tissue coverings of the brain.
Muscles attached to the outer coverings in someinvertebrates contract and relax to helpthe animals move.
yeah if they have skin they have to have a outer covering or they will die from getting sick
Eagle, Sparrow and Kingfisher.(all birds)
epithelial