Orejas (Ears)
|
|
1.5 |
|
|
Piel (Skin)
|
|
0.9 |
|
|
Peces (Fish)
|
|
1.1 |
|
|
Fish
|
|
1.0 |
|
|
Muscular System
|
|
2.9 |
|
|
Animal Classification (6 titles)
|
|
|
|
|
Immune System
|
|
2.9 |
|
|
Reptiles (Reptiles)
|
|
1.5 |
|
|
Aves (Birds)
|
|
1.2 |
|
|
Reptiles
|
|
1.0 |
|
|
Insects
|
|
1.0 |
|
|
Clasificación animal (Animal Classification) (5 titles)
|
|
|
|
|
Nervous System
|
|
2.8 |
|
|
Respiratory System
|
|
2.9 |
|
|
Anfibios (Amphibians)
|
|
1.2 |
|
|
Insectos (Insects)
|
|
1.5 |
|
|
Digestive System
|
|
2.9 |
|
|
Amazing Body Systems (5 titles⁎)
|
|
|
|
|
Mamíferos (Mammals)
|
|
1.3 |
|
|
Circulatory System
|
|
2.8 |
|
|
Birds
|
|
1.0 |
|
|
Mammals
|
|
1.0 |
|
|
Amphibians
|
|
1.0 |
|
|
Skeletal System
|
|
2.9 |
|
|
