Which term describes the evolutionary history of a species?

• A. Phylogeny
• B. Genetics
• C. Morphology
• D. Ecology

Answer: (A)

Verified step by step guidance

1. Begin by understanding the concept of 'evolutionary history'. This refers to the lineage and development of a species over time, including its ancestral relationships and adaptations.
2. Consider the term 'Phylogeny'. Phylogeny is the study of the evolutionary history and relationships among species or groups of species. It involves constructing a 'phylogenetic tree' that represents these relationships.
3. Evaluate the other terms provided: 'Genetics', 'Morphology', and 'Ecology'. Genetics is the study of heredity and variation in organisms, Morphology is the study of the form and structure of organisms, and Ecology is the study of interactions between organisms and their environment.
4. Compare these terms to 'Phylogeny'. While Genetics, Morphology, and Ecology are important aspects of biology, they do not specifically describe the evolutionary history of a species. Phylogeny is the term that encompasses the evolutionary lineage and relationships.
5. Conclude that 'Phylogeny' is the correct term that describes the evolutionary history of a species, as it focuses on the ancestral connections and development over time.