"Fed" is already in the past tense. For example, you could say "I fed my dog yesterday."
they were fed scrapes of food left on their owners plate
i was established in 1862.
The World Health Organization (WHO) was established on April 7, 1948.
The first NGO in history was established in 1839
The British established colonies in North America in the 17th and 18th centuries.
Fed up with is correct
The word "fed" is a verb. It is the past tense of the verb "feed."
rain fed
Corn, Corn fed cattle, Corn fed people who were fed on Corn fed cattle.
Most likely they sell grain-fed (or "corn-fed") beef.
which fed is indus
fed
Of course they are fed. What they are fed depends on the species of the animal and the location of the farm in question.
'fed' is the conventional past form of 'feed'
corn fed corn fed corn fed
"Fed" has one syllable.