Answer: a) Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species
Explanation:
Certainly! The 7 levels of classification used by modern biologists, from the broadest level to the most specific level, are organized in a hierarchical fashion.
1. Domain: This is the broadest category, grouping organisms based on fundamental characteristics. There are three main domains: Bacteria, Archaea, and Eukarya.
2. Kingdom: Within each domain, organisms are further divided into kingdoms. For example, in the domain Eukarya, common kingdoms include Animalia, Plantae, Fungi, ETC.
3. Phylum: Each kingdom is subdivided into phyla. Phyla group organisms based on certain structural features or body plans.
4. Class: Phyla are further divided into classes. Classes group organisms with similar characteristics and structures.
5. Order: Within a class, organisms are organized into orders. Orders reflect additional specific characteristics.
6. Family: Orders are subdivided into families, which group together related organisms.
7. Genus: Families are further divided into genera (plural of genus). A genus includes closely related species.
8. Species: This is the most specific level and represents individual organisms that can interbreed and produce fertile offspring.
So, when you see the sequence "Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species," it outlines the systematic way in which organisms are classified based on their evolutionary relationships and shared characteristics.
