10 Questions
Which clade includes animals with a bilaterally symmetric body plan?
Bilateria
What is the estimated number of living animal species as of 2022?
2.16 million
During which period did the Cambrian explosion, where many modern animal phyla became established, begin?
Around 539 million years ago
What is the approximate range in length of animals mentioned in the text?
8.5 micrometres to 33.6 metres
Which scientific study is known as the study of animals?
Zoology
What is the primary purpose of working animals?
Performing tasks instead of being slaughtered for animal products
Which animal is an example of a service animal trained to execute specialized tasks?
Hunting dog
Where are working animals usually raised?
On farms
What is one of the uses of the strength of horses, elephants, and oxen mentioned in the text?
Pulling carts and moving loads
For what purpose do police forces use dogs?
Finding illegal substances and assisting in apprehending wanted persons
Test your knowledge about the diverse world of animals with this quiz! Explore the characteristics, behaviors, and habitats of various animal species while learning interesting facts about their biology and evolution.
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