The aggression at dog shows when its owner tries to take its food bowl is called aggression.

The answer is conflict – related aggression. Conflict-related aggression was beforehand denoted to as dominance aggression by many behaviorists. “Dominance aggression” was defined as aggression focused towards household members in circumstances where the social position of the dominant dog is threatened. Many conflicts happen when a dog is put into a confrontational condition or when the dog cannot forecast what is going to happen due to discrepancies in dog-owner interactions. The dog is placed into a motivational conflict in these situations. He may want to be close to the owner but also be uncertain and anxious because he cannot predict what is going to happen or what the owner is going to do. 

The endosymbiotic theory explains that mitochondria and chloroplasts descended from the same type of bacteria. Symbiosis is an interaction between two organisms of different species, and endosymbiosis is a type of symbiosis in which one organism lives inside the other one. According to the endosymbiotic theory, a host cell ingested symbiotic bacteria, which specialized into mitochondria or chloroplasts. The evidence for this theory is that mitochondria and chloroplasts, like bacteria, have their own circular DNA. They also have their own transcriptional and translational machinery.