In the taxonomic hierarchy, the broadest and highest category among the following is:
Kingdom
The taxonomic hierarchy, from the highest (broadest) to the lowest (most specific) rank, is: Kingdom, Phylum, Class, Order, Family, Genus, Species. Kingdom groups together the largest number of organisms sharing only the most basic features, making it the broadest and highest category.
Phylum is broader than Genus and Species but still narrower than Kingdom, Genus groups closely related species, and Species is the most specific, narrowest rank of all. So among the given options, Kingdom is the correct answer.
Archaea are classified into a separate domain from Eubacteria primarily based on differences in:
The Hardy-Weinberg principle states that allele frequencies in a population remain constant only when which of the following conditions are simultaneously satisfied ?
Lamarck's theory of evolution (Lamarckism) proposed that new species arise primarily through :
In Pteridophytes (such as ferns and horsetails), the main plant body is the dominant, diploid stage of the life cycle. What is this stage called?
The term Gymnosperm is derived from Greek words meaning "naked seed". What characteristic of their seeds justifies this name ?
Which group of plants is characterized by flowering blossoms and produces seeds that are enclosed inside an ovary?
Which of the following is a warm blooded animal?
In which group the unicellular, Eukaryotic organisms are included?
Phenetic classification is based on:
Choose the correct descending sequence of the following taxonomic categories using the codes given below:
A) Genus
B) Order
C) Class
D) Species
E) Family
All fungi are: