Suppose we have two identical boxes of matter, a and b, that are in thermal contact but cannot exchange materials. They come to thermal equilibrium. System 1 consists of box a alone, while system 2 consists of both boxes a and b. What can you say about the entropy of the two systems?.

Nathan is an ecologist. he’s studying the effect of secondary consumers on primary consumers. his current research focuses on a population of blue jays and crows. they eat caterpillars and mice. if the number of blue jays increases, what are the likely effects on other populations? 1the number of crows will increase. 2the number of mice will decrease. 3the number of mice will remain the same. 4the number of caterpillars will decrease.