adaptation adaptation(biology) animal-plantrelationships animaldefenses animals diseaseandpestresistance ecology herbivores host-parasiterelationships juvenileliterature mathematicalmodels molecularaspects molecularaspectsofplant-pathogenrelationships molecularaspectsofplantdiseases physiology phytopathogenicmicroorganisms plant-pathogenrelationships plantchemicaldefenses plantdiseases plantmetabolites plants predation(biology) rejuvenescence(botany)