it is time for you to take your lunch break. before leaving, you make sure a coworker is going to cover your department while you are gone. instead, he tells you he is also going to lunch. you know he is not scheduled for lunch until later. what would you do?

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.