Science Help!
In 1859, two dozen rabbits were introduced to Australia. By 1953, there were an estimated one billion rabbits in Australia. The addition of the rabbits to this established ecosystem caused many problems, including a huge decrease in native plants. This left little food for native animals. This is an example of how
Adiversity improves an established ecosystem.
Bgenetic variation leads to the formation of a new species.
Cthe introduction of non-native species upsets a balanced system.
Dchanging in one part of a system does not affect other parts of the system.
In 1859, two dozen rabbits were introduced to Australia. By 1953, there were an estimated one billion rabbits in Australia. The addition of the rabbits to this established ecosystem caused many problems, including a huge decrease in native plants. This left little food for native animals. This is an example of how
Adiversity improves an established ecosystem.
Bgenetic variation leads to the formation of a new species.
Cthe introduction of non-native species upsets a balanced system.
Dchanging in one part of a system does not affect other parts of the system.