In the five kingdom system, the monera or bacteria were distinguished by their prokaryotic cells. Now that kingdom has been divided into two domains and two kingdoms. Cite evidence that was used to devise this latest classification system.
A) The Archaea are ancient bacteria, first formed via endosymbiosis; the Bacteria are modern-day life forms.
B) The Archaea live in extreme, atypical environments and are chemosynthesizers; the Bacteria are heterotrophs.
C) Bacteria have cell walls with peptidoglycan and the Archaea do not; the Archaea have chloroplasts for photosynthesis.
D) Bacteria have cell walls with peptidoglycan and the Archaea do not; the Archaea live in extreme, atypical environments.