Which part of a camel will shrink in size when there is no food for a long time and retain it's size when food is available?

Which part of a camel will shrink in size when there is no food for a

1.	Which part of a camel will shrink in size when there is no food for a long time and retain it's size when food is available?
Answer» Which part of a camel will shrink in size when there is no food for a long time and retain it's size when food is available?