Education Unit 11. Invertebrates

1. UNIT 11:INVERTEBRATES 2. CLASSIFICATION OF ANIMALSTwo groups: Vertebrates: which have an internal skeletonwith a backbone. Invertebrates: which don’t have an internalskeleton.…

Technology Invertebrate animals

1. INVERTEBRATES 2. The main characteristics of animals • Animals are the most complex living things. • They usually have organs and systems. • They can perform the…