Which of the following best describes similarities that exist between reptiles and amphibians?

They are both ectothermic and have two-chambered hearts.

They both have streamlined bodies and three-chambered hearts.

They are both vertebrates that lay eggs to reproduce.

They both have gills at some stage in their lives and are endothermic.

Question

Which of the following best describes similarities that exist between reptiles and amphibians?

They are both ectothermic and have two-chambered hearts.

 They both have streamlined bodies and three-chambered hearts.

 They are both vertebrates that lay eggs to reproduce.

 They both have gills at some stage in their lives and are endothermic.

anonymous · Answer

I dont know which one is right? :( I dont think A is because they dont all have 2 chambered hearts, i dont think b is because they dont all have 3 chambered hearts either, i dont think c is because some have live birth and not eggs, and i dont think d is either because reptiles are ectothermic. HELPPP

anonymous · Answer

@myininaya @mahmit2012 @cshalvey

anonymous · Answer

They are both vertebrates that lay eggs to reproduce

anonymous · Answer

I'm right, I just took this test lol