The table lists the number of species and total organisms found in four ecosystems. 1622,000 2322,000 31042,000 482,000 Among the four ecosystems, is the most diverse. In the second ecosystem, there are 4 species of producers, 8 primary consumers, 10 secondary consumers, and 10 tertiary consumers. If the number of species of primary consumers in the second ecosystem increases to 20, there will be .