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WorksheetsClassification - Zoology
Total questions: 14
Worksheet time: 8mins
What is classification in biology?
The grouping of organisms into orderly groups based on their similarities
The process of feeding animals
The study of animal behavior
The naming of plants only
Who are taxonomists?
Scientists that identify and name organisms
Scientists that study weather
Scientists that build robots
Scientists that study rocks
Who is known as the "Father of Taxonomy" and developed binomial nomenclature?
Carolus Linnaeus
Charles Darwin
Gregor Mendel
Louis Pasteur
Which of the following best describes the use of cladograms in animal classification?
They help identify and compare characteristics of different animals
They are used to determine exact age of an animal
They are only for common ancestry
They identify scientific names
Most genera contain a number of similar species. Which genus is an exception by only containing modern humans?
Canis
Felis
Homo
Panthera
Classification in modern taxonomy is based on which of the following?
Physical appearance only
Evolutionary relationships
Geographic location
Diet of the organism
Why are similarities in vertebrate embryos important in taxonomy?
They show differences in diet
They indicate evolutionary relationships
They help identify habitat preferences
They show color patterns
What is a clade?
A group that includes a single common ancestor and all of its descendants
A group of unrelated organisms
A group that shares no common traits
A group that includes only extinct species
Which of the following is the correct order of taxonomic ranks from broadest to most specific?
Phylum, Class, Order, Family, Genus, Species, Kingdom
Species, Genus, Family, Order, Class, Phylum, Kingdom
Phylum, Kingdom, Class, Order, Family, Genus, Species
Kingdom, Phylum, Class, Order, Family, Genus, Species
What is the main purpose of binomial nomenclature in taxonomy?
To show the geographic location of a species
To provide a unique and universally accepted name for each species
To describe the physical appearance of organisms
To indicate the diet of an organism
Which of the following best explains why evolutionary relationships are important in modern classification?
They are only important for extinct species
They are used to determine the color of organisms
They help group organisms based on shared ancestry
They identify the habitat of each species
Which category of classification has the largest variety of organisms?
genus
phylum
species
kingdom
