Mrs Frisby and the Rats of MIMH Crossword

To fall apart
To have many of
A long trip
Plain
To stay away from
Lots of bushes, trees and flowers
To run fast
To be frozen in place
To apply pressure
Living outside of society alone
To talk among friends
Never give up
Going on and on
To take the long way
Looks like
The study of plants
A sickness of the lungs
To make known
To look closely
A ring of fat