Describe how an invasive species can be introduced into an ecosystem by humans. Name a specific situation and species and how it would affect that ecosystem.

I'm sorry to hear that. i will try to answer your other questions if it is within my ability. : )answers: my favourite colour is black.my favourite food is pasta.my favourite school subject is english, but i do also like lunch time.my least favourite subject is history as well as geography. i have currently garnered a quite equal hatred for both of the subjects.what about you? well, you for the points. : )

Closing a ring restricts the rotation around individual car bon carbon bonds hope it will you !

Ascientist will use that to figure out how or why things are the certain way they are i hope this

*how much wood could a woodchuck chuck if a woodchuck could chuck wood