ANSWERS: 3
-
2 in and 2 out
-
7 receiving and 12 outgoing do your own homework!!
-
That depends on what creature's heart you are asking about. Fish: 2 total; 1 in, 1 out Reptiles, amphibians: 3 total; 2 in, 1 out Birds, mammals: 4 total; 2 in , 2 out My ex: 0 total - she's heartless.
Copyright 2023, Wired Ivy, LLC