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Physician Valerius Cordus (15151544) authored a botanically and pharmacologically important herbal Historia Plantarum in 1544 and a pharmacopoeia of lasting importance, the Dispensatorium in 1546. Naturalist Conrad von Gesner (15161565) and herbalist John Gerard (1545c. 1611) published herbals covering the medicinal uses of plants. Naturalist Ulisse Aldrovandi (15221605) was considered the father of natural history, which included the study of plants. In 1665, using an early microscope, Polymath Robert Hooke discovered cells, a term he coined, in cork, and a short time later in living plant tissue.

Who coined the term cells?
Answer: Robert Hooke
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Due to the legitimate role that referees play in wrestling of serving as liaison between the bookers backstage and the wrestlers in the ring (the role of being a final arbitrator is merely kayfabe), the referee is present, even in matches that do not at first glance appear to require a referee (such as a ladder match, as it is no holds barred, and the criteria for victory could theoretically be assessed from afar). Although their actions are also frequently scripted for dramatic effect, referees are subject to certain general rules and requirements in order to maintain the theatrical appearance of unbiased authority. The most basic rule is that an action must be seen by a referee to be declared for a fall or disqualification. This allows for heel characters to gain a scripted advantage by distracting or disabling the referee in order to perform some ostensibly illegal maneuver on their opponent. Most referees are unnamed and essentially anonymous, though the WWE has let their officials reveal their names.

What determines how the referee acts?
Answer: their actions are also frequently scripted for dramatic effect
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Although Mali has enjoyed a reasonably good inter-ethnic relationships based on the long history of coexistence, some hereditary servitude and bondage relationship exist, as well as ethnic tension between settled Songhai and nomadic Tuaregs of the north. Due to a backlash against the northern population after independence, Mali is now in a situation where both groups complain about discrimination on the part of the other group. This conflict also plays a role in the continuing Northern Mali conflict where there is a tension between both Tuaregs and the Malian government, and the Tuaregs and radical Islamists who are trying to establish sharia law.

What type of hereditary relationships still exist today?
Answer:
servitude and bondage