Ask Question
13 October, 10:40

A student observes an animal that has a backbone, gills, and scales. It lays eggs and is cold-blooded.

What does this animal have in common with all mammals?

Answer Options with 5 options

A. a backbone

B. gills

C. scales

D. egg-laying

E. cold-blooded

+4
Answers (1)
  1. 13 October, 14:27
    0
    A. a backbone

    If you think about it, us mammals (humans are mammals) don't have gills, scales, we do not lay eggs, and we are not cold-blooded. But we do have a spine, or backbone.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A student observes an animal that has a backbone, gills, and scales. It lays eggs and is cold-blooded. What does this animal have in common ...” in 📘 Biology if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers