After completing her initial experiment, Melody established an alternative conclusion for her results. She realized her original hypothesis was O An educated guess

O Capable of being proven incorrect

O Capable of evolving into another hypothesis

O All of the above

O None of the above

500bc indiais the answer.

The population of unionid mussels decreased after zebra mussels were introduced. zebra mussels competed with the unionid mussels for food. the zebra mussels were able to displace the unionid mussels, allowing the zebra mussel population to increase  over the years. the unionid mussel population decreased because  of lack of food.