WorksheetsClassification Practice Worksheet
Total questions: 19
Worksheet time: 11mins
How many levels of classification are there?
5
6
7
8
Which level is the largest (most members)?
Species
Genus
Family
Domain
Which level is the smallest (least members)?
Species
Genus
Family
Domain
As you move down the triangle, are the organisms becoming more or less similar?
More similar
Less similar
Which other organism shown would be in the same genus as the Grizzly bear?
Black bear
Giant panda
Red fox
Sea star
Which organism shown is the least similar to the Grizzly bear?
Black bear
Giant panda
Red fox
Ash Tree
Which levels of classification do ALL seven animals (cat, lion, etc.) belong to...
(1) -
(2) -
(3) -
(4) -
Class
Phylum
Order
Kingdom
How many different families are there?
2
3
4
5
What are the two members of the Canidae family shown in the table?
Dog and Wolf
Cat and Lion
Bear and Panda
Fox and Raccoon
Which classification level includes organisms that are most similar to each other?
Species
Genus
Family
Domain
What is the common name for Ursus arctos?
Polar bear
Grizzly bear
Black bear
Panda bear
Which domain do all the animals in Table 1 belong to?
Bacteria
Archaea
Eukaryota
Prokaryota
According to Table 1, which family does the grey wolf belong to?
Felidae
Canidae
Hominidae
Panthera
Which of the following animals in Table 1 is classified under the genus Canis?
Lion
Dog
Tiger
Human
According to Table 1, which animal is in the family Hominidae?
Domestic cat
Grey Wolf
Human
Cheetah
When hand writing a scientific name, you always
underline it
italicize it
make it bolded
When typing a scientific name, you always
underline it
italicize it
make it bolded
How many domains are there?
(a)
How many kingdoms are there (as of 2025)?
(a)
