What is often the impact on a local ecosystem from the introduction of a non-native invasive species such as zebra mussels or kudzu?

your answer should be c) enjoy!

hammurabi rulers

good lesson

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.