Regarding the history of biological classification, which of the following statements are accurate?
a. Aristotle’s classification was based on complex evolutionary relationships.
b. Aristotle classified plants into trees, shrubs, and herbs based on simple morphological characters.
c. Linnaeus proposed a Two Kingdom system of classification: Plantae and Animalia.
d. The Two Kingdom system clearly distinguished between eukaryotes and prokaryotes.
e. The Two Kingdom system was found inadequate because a large number of organisms did not fall into either category.
f. Fungi were placed in the Kingdom Plantae in the Two Kingdom system.
g. The need for including characteristics like cell structure, mode of nutrition, and evolutionary relationships was felt after the Two Kingdom system proved inadequate.