I need the answer really fast if you answer first ad correct i give brainliest Vaccination rates are on the decline in some areas. Predict how the decline in vaccination rates may impact public health.

well 5% around US so it would affect alot of people in a way because if People don't get the vaccine people will be affected

they each offer a fresh glut of resources to the organisms that can arrive and exploit them. as individuals and new species continue to appear, they actively and passively alter the environment. competition for shared resources increases, local abiotic and biotic conditions shift, and the relative abundances of species change accordingly. the process is called ecological succession, and it is one of the earliest and most well-known concepts in ecology.