Animals Without Backbones

Pascoe, Elaine

 
9780823963119: Animals Without Backbones

Sinossi

What does it mean not to have a backbone? How can you tell an arthropod from a worm? This book focuses on the many and varied creatures of the animal kingdom that get along quite well without a spinal chord. Echinoderms, arthropods, and mollusks are some of the groups described and beautifully photographed.

Le informazioni nella sezione "Riassunto" possono far riferimento a edizioni diverse di questo titolo.

Product Description

What does it mean not to have a backbone? How can you tell an arthropd from a worm? This book focuses on the many and varied creatures of the animal kingdom that get along quite well without a spinal chord. Echinoderms, arthropods, and mollusks are some of the groups described and beautifully photographed.

Le informazioni nella sezione "Su questo libro" possono far riferimento a edizioni diverse di questo titolo.