It is inevitable that there will be overlap between Health.SE and Biology.SE, and as a member of Biology, that is absolutely fine with me. This question is answered with an attributed answer from Biology.SE (and an additional resource was added as well.)
1) Is importing an answer from another SE site acceptable? What if it is one's own answer? I have not seen this done before, and don't know the 'official' policy if there is one.
2) On some SE sites, such as EL&U, unattributed sources are deleted on site for plagiarism. Will we have the same policy?