Robbie and Saurab are pre-med and pre-pharmacy students, respectively. They complain to their biology professor that they should not have to study plants because plants have little relevance to their chosen professions. Which adaptations of land plants are likely to cause human health problems and provide Robbie with future patients? (A) sporophyte dominance and defenses against herbivory (B) defenses against herbivory and adaptations related to wind dispersal of pollen (C) sporophyte dominance and adaptations related to wind dispersal of pollen (D) sporophyte dominance, defenses against herbivory, and adaptations related to wind dispersal of pollen