Capsule
A Telomere
Cell wall
I'm not sure, but it protects you from opposite gender interaction.
The protective structure of a rose is the thorns. The thorns grow up and down the stems of the plant. It protects the plant from being eaten.
Diaphragm and ninth, tenth and the eleventh ribs along with the inter-costal muscles protects the spleen on posterior side.
The part of blood that protects us from harmful bacteria are white blood cells.
Exoskeletons.
Mitosis
The sepals.
The sclera
Its skin
Your ribcage protects your heart and lungs and your skull protects your brain.
integumentary system
Epigottis
their shell protects them..
The Culticle
BACTERIA