some local feeds for commercial feeds for chicken that requires simple method of preparation.
Well ... the blood supplies both the sugar and the oxygen that the brain requires.
parasitic relationship
Predation is the type of relationship where one kind of organism feeds on another. A snake eating a mouse is an example of a predation relationship.
Mutualism; both species benefit.
Symbiotic relationship
A planarian is a flatworm and is parasitic which means that it feeds off living things.
The relationship between a flea and cat's fur is that of parasite and host. The flea is a parasite that feeds on the blood of the host.
a tic feeds on the blood of a deer, under its fur, and camps out on their skin until they are full.
An example of parasitism is the relationship between a tick and a dog. The tick feeds on the dog's blood, benefiting at the expense of the dog.
It is a parasite that live in the bowels of many mammals and feeds off the blood of it's host.
The Tick feeds off of the deers blood. The deer is not killed so the relationship is parasitism.