modify check_scientificname_and_ids to accomodate Worms long response

[BeauvillierS]

When querying Worms with a scientific name, the answer might might be longer than 1. Currently, the function returns the first answer. In the updated code, the functions should check the status of the answer it returns to make sure it is accepted.

A check can be made with scientific name 'Monstrilla grandis' to see how the function currently works.