<h2><u><em>The failure of the Allied Powers in summer 1939</em></u></h2><h2><u><em>The Soviet Union and Nazi Germany were ideological enemies. Despite this, the Soviet Union and Nazi Germany entered into a non-aggression pact in the summer of 1939, which allowed them to invade and occupy parts of Poland. This pact suited both countries territorial aims.</em></u></h2>
<span>This is especially true for people who have experienced previous episodes of depression and who hav e a family history of mood disorders. ... We explore the connection between cigarette smoking and mental illness in the Critical Thinking box "Does Smoking Cause Depression and Other Psychological Disorders?</span><span> </span>
Biological equilibrium, applied to an ecosystem, denotes the state in which the organisms. are in balance with the habitat-type and with each other. Natural Biological Equilibrium is the. state of equilibrium resulting from "natural" processes, i.e., entirely random processes, and is. Is found among Producers, consumers and decomposers.
The so-called bioeconomic equilibrium is reached when net profit is zero, i.e. when the return from fishing is the same as could be achieved from switching to some other form of economic activity.The existence of a bionomic equilibrium(means both biological and economic equilibrium) is discussed in detail and is then illustrated in both numerical and graphical ways. Actually the bionomic equilibria are the points of intersection of the zero profit line with the biological equilibrium line.
