carbonhydrates
To protect you'r internal organs
Your bones protect your internal organs from injury.
Your organs are soft, and a hit could damage them. The skeleton provides a hard cage to surround them.
To protect our internal organs from germs.
no
Internal organs such as the lungs and heart.
The skull protects the brain.
The function of a shell is to protect an organism's internal organs.
Obviously to protect the internal body organs and to sense things.
chillen
The sepals of a flower surround and protect the important parts such as the petals and reproductive organs. They are typically green and form the outermost layer of the flower before it blooms.