SISTEMATICA Y TAXONOMIA

What was Aristotle's initial method for classifying living beings?

• A logical method based on dichotomies.

• Based on morphological characteristics.

• Based on their mode of reproduction.

• A hierarchical system of seven levels.

The term "Taxonomy" was coined in 1813 and is derived from Greek words. What do these words mean?

• "Taxis" (arrangement) and "nomia" (law).

• "Taxos" (order) and "nomos" (name).

• "Taxa" (group) and "nomen" (name).

• "Taxon" (unit) and "nomia" (system).

What was the main objective of taxonomists in the 19th century when developing classification systems for living organisms?

• To create a system that only allowed for the identification of new species.

• To develop a classification that reflected the natural order of organisms.

• To simplify the existing classification methods by reducing the number of categories.

• To classify organisms based solely on their geographical distribution.

According to the Linnaean system of binomial nomenclature, how are species named?

• With a single Latin name, capitalized.

• With two Latin names, both capitalized.

• With two Latin names; the first (genus) capitalized, the second (specific epithet) in lowercase.

• With two Latin names, both in lowercase.

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What taxonomic rank groups different families together?

• Genus

• Class

• Order

• Phylum

Which of the following represents the correct hierarchical order of taxonomic ranks from most inclusive to least inclusive?

• Kingdom, Phylum, Class, Order, Family, Genus, Species

• Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species

• Species, Genus, Family, Order, Class, Phylum, Kingdom, Domain

• Class, Order, Family, Genus, Species, Phylum, Kingdom, Domain

What is the most inclusive taxonomic rank recognized by many biologists today?

• Kingdom

• Phylum

• Domain

• Class

What characteristic is essential for scientific classifications?

• They must be permanent and unchangeable.

• They should only include living organisms.

• They must be refutable and modifiable.

• They should only represent physical similarities.