Final answer:
The correct answer is D) Kingdom-Phylum-Class-Order-Family-Genus-Species and DNA sequencing. The Linnaean classification system (Kingdom-Phylum-Class-Order-Family-Genus-Species) is used to categorize organisms based on physical characteristics. DNA sequencing is a modern classification technique that uses genetic information to determine evolutionary relationships.
Step-by-step explanation:
The correct answer is D) Kingdom-Phylum-Class-Order-Family-Genus-Species and DNA sequencing.
The Kingdom-Phylum-Class-Order-Family-Genus-Species classification system, also known as the Linnaean system, is the traditional system used to categorize organisms. It organizes organisms into major groups like kingdom, phylum, and class, and then further divides them into smaller groups like order, family, genus, and species. This system is based on physical characteristics and is widely used in biology.
DNA sequencing, on the other hand, is a more modern classification technique that uses genetic information to determine the evolutionary relationships between organisms. It analyzes their DNA sequences to identify similarities and differences. DNA sequencing is a powerful tool that helps scientists understand the underlying genetic similarities and differences between organisms.