Second order consumers are organisms that feed on primary consumers, which in turn feed on producers. If the number of second order consumers were to increase, it could have both positive and negative effects on the ecosystem.
On the positive side, an increase in the number of second order consumers could help control the population of primary consumers. This could lead to a decrease in the competition for resources among primary consumers, which could in turn help maintain a healthier population of producers.
On the negative side, an increase in the number of second order consumers could also lead to a decrease in the population of primary consumers. This could result in a decline in the population of producers, which could ultimately have a negative impact on the entire ecosystem.
Overall, the effects of an increase in the number of second order consumers would depend on various factors, including the specific ecosystem and the dynamics of the organisms within it.