Using chicken bones to demonstrate his points, Crothers described the chemistry of bone growth and the organic changes that take place in bones during the aging process.
(Crothers; described; the chemistry of bone growth and the organic changes) (the organic changes; take; place; L:in bones; T:during the aging process)
Crothers the organic changes
described take
the chemistry of bone growth and the organic changes
place L:in bones T:during the aging process