the hull
The outer covering of the grain is called Husk.
exskeleton
A hard outer covering protects an insect's soft body and gives the insect its shape.
Cornea
exoskeleton
A lot of animals have hard body covering which makes them hard to become prey. However, animals such as hippopotamus, rhinoceros, and elephants have a hard cover of skin on their body.
capsule
Warmer
A Guppy is a tropical fish, and has an outer covering of fish-scales.
the hull
gay
calabashes un lng alam ko........... LARA_12 :)