National framework is always in effect, and elements can be implemented as needed on a flexible, scalable basis. A guiding principle of the National response Framework is that effective partnership relies on engaging all elements of the whole community. A basic premise of the National Response Framework is that response structures and resources must be able to expand rapidly to meet needs associated with a given incident.
During Digestion the "food" becomes something called Chyme. Its a semi-solid substance and then the leftovers that aren't used turn into feces. <span />
This varieation can be justified because since they had different variations they probably had different niches which led them to evolve differently,this will help because the two species will have no competition