New zealand has a population of 4,326,380 and has an area of 103,736 mi squared while australia has an area of 2,967,909 mi squared and a population of 21,905,140 explain how new zealand can have a larger population density than australia even though it has a smaller total population.

What is one affect on the australian environment due to the introduction of non-native european rabbits? (a) more grass grew in response to the need of the growing population of rabbits. (b) the rabbits balance out the food chain as they became a natural prey to many predators. (c) the rabbits the land by digging, which caused the soil to spread much needed nutrients. (d) the rabbits out-competed other small animals species and caused them to go extinct.