This kind of interaction is known as parasitism and the flea is the parasite. The parasites take advantage of the host and the host is never benefitted by the presence of the parasite.Parasites are normally smaller in size than their host and has the ability to reproduce very fast. The parasites do depend on their host, but they never kill their host. They live and depend on their host for an extended time of their life.Parasites do negatively affect the biological fitness of the host. The health condition of the host can deteriorate slowly.
Many people were concerned about many different things depending if you were wealthy, poor, Jewish or Russian.
Answer: A
Explanation:
Process of elimination. The government does not manage everyone’s resources because there is no world government (D). All resources are not expensive (C). & there are plenty of resources to use in the environments where we live (B). Additionally, A is the exact definition of Scarcity anyway.
