LIVING BEINGS
por Natalia García

1. Vertebrate Animals
1.1. Main features
1.1.1. Internal skeleton
1.1.2. Body divided into
1.1.2.1. Head
1.1.2.2. Torso
1.1.2.3. Limbs
1.1.3. Ways to move
1.1.3.1. Walking
1.1.3.2. Jumping
1.1.3.3. Crawling
1.1.3.4. Flying
1.1.3.5. Climbing
1.1.3.6. Running
1.2. Classification
1.2.1. Mammals
1.2.1.1. Example: bear
1.2.2. Birds
1.2.2.1. Example: bird
1.2.3. Fish
1.2.3.1. Example: fish
1.2.4. Amphibians
1.2.4.1. Example: frog
1.2.5. Reptiles
1.2.5.1. Example: alligator
2. Invertebrate Animals
2.1. Main features
2.1.1. No backbone
2.1.2. All of them are oviparous
2.2. Classification
2.2.1. Molluscs
2.2.1.1. Example: snail
2.2.2. Arthropods
2.2.2.1. Example: spider
2.2.3. Worms
2.2.3.1. Example: worm
2.2.4. Jellyfishs and Corals
2.2.4.1. Example: jellyfish
2.2.4.2. Example: coral
2.2.5. Echinoderms
2.2.5.1. Example: sea star
2.2.6. Sponges
2.2.6.1. Example: sponge