Traits of vertebrates include:

A. An endoskeleton made of bone or cartilage.
B. An excretory system that includes a pair of kidneys.
C. A system of muscles that enable movement.
D. All of the above

The answer is d. all of the above.

Answered by AW3 | 2024-06-10

Vertebrates possess key traits such as an endoskeleton made of bone or cartilage, a pair of kidneys in their excretory system, and a muscle system for movement. These traits are essential for their survival and functionality. Thus, the correct answer is D: All of the above.
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Answered by Anonymous | 2024-10-02