This enabled them to process food more efficiently.

Horseshoe crabs are also capable of processing solid food, and use a distinctive feeding system.

At the same time, several groups of dinosaurian herbivores evolved more sophisticated ways to orally process food.

She was a machine but could process food through her system, though it never was di- gested.

Artifacts found include crude stone tools for processing food and long, narrow projectile points.

Could it have been diet or the way they processed food?

These days, the Koryaks also have processed food like bread, cereal and tinned fish.

I process food and liquids for energy the same way that humans do.

Cubs will nurse from their mother for 12-16 months, though they can process solid food as early as three months.

The bodies of severely malnourished children are unable to process regular food.