An ecosystem with mature trees has a relatively constant population of beetles species 1 around 106 At t 0 a single reproducing invasive beetle species 2 is introduced accidentally If species 2 grows at the exponential rate N t 0 39t at what rate is species 2 growing when the population of species 2 exceeds species 1 O a 3900000 0000 O b 65000 0000 O c 157 3372 O d 390000 0000 O e 39000 0000 O f 1000000 0000