Name one effect of conventional agriculture and how this may be harmful to the environment. Name one effect of sustainable agriculture and how this benefits the environment. Which agricultural practice is better for the environment and ultimately ourselves? T or F. Slash-and-burn agriculture is not harmful to the environment if the land is used for 2 years or less.
Flint or insoluble grit. Chickens donât have teeth, apparently, they are very rare, so to grind down their food, they use a strong muscular organ called a gizzard. Chickens pick up grit whilst foraging, which is kept for a while in the gizzard to perform this grinding process.
What can chickens eat? Hens raised for butchering can feast on earthworms and alfalfa. Grit is an important part of a hen's meal, as it allows the hen to break up seeds for easier digestion. All hens also eat fresh or sour milk, bread crumbs, garden waste or other types of table scraps.