Choose the correct answer.
Which of the following is one of the two groups into which animals can be classified?
That's Correct!
It's Wrong!
Vertebrates are one of two groups that animals can be classified. The other group is invertebrates. Vertebrates have a backbone or a spinal column like humans and other mammals. Invertebrates, like worms and insects, do not have a backbone.
On the other hand, fish is one type of vertebrate.
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Key Data
Questions
40
Grade
3, 4, 5
Theme
Animals
Passing score
80%
Progress
8
Incorrect
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