question archive The earthworm was very different in its respiratory and circulatory system from most of the other animals
The earthworm was very different in its respiratory and circulatory system from most of the other animals
Subject:BiologyPrice: Bought3
The earthworm was very different in its respiratory and circulatory system from most of the other animals. What is different about its lifestyle relative to its fellow land animal, the cat, that would allow it to have such a different structure?
