13. Which of the following is the common characteristic of fishes, birds, mammals, reptiles, and amphibians?
E. They are vertebrates.
F. They are invertebrates.
G. They are all warm-blooded.
H. They possess mammary glands.

Question

Answered

Sagot :

Hahalaman62viz Hahalaman62viz · Answer 1

13. Which of the following is the common characteristic of fishes, birds, mammals, reptiles, and amphibians?

E. They are vertebrates.

The group of animals mentioned above are all vertebrates. Vertebrates animals refers to those organism who have backbones.

Answer Link