5 Questions
What is the scientific study of animals known as?
Zoology
To which kingdom do animals belong?
Animalia
What is the estimated number of living animal species on Earth as of 2022?
7.77 million
Which group do most living animal species belong to?
Bilateria
What is the body length range of animals?
8.5 μm to 33.6 m
Test your knowledge of the diverse world of animals with this quiz. Explore the characteristics, species, and behaviors of multicellular organisms in the kingdom Animalia.
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