Hi Yoseph, the first question I usually ask myself when starting planning a content strategy around a keyword is - "What information would I be looking for if I entered that search term?" So, for example, someone searching for an online wildlife biology degree is probably interested in course content, structure, accreditation, price etc. Make sure you include these basic elements.
Then I'd use keyword research to help shape other content ideas (FAQs, keywords optimised around specific modules and topics etc.). Google auto-suggest in searches and the Adwords keywords tool and two basic places to start.
I'd measure the audience's response to this content carefully in Analytics - which pages are most popular; where are readers spending longest; if you have a site search, what words are readers searching for; if you have a sales funnel, whereis it leaking. This data will inform your content strategy for providing content that will match your cusomters' needs. Good luck..