4

Aquatic

2

Evergreen Forests! Taiga

2

Hot and Wet! Tropical Rainforest

4

Ecosystems Level 4

2

Four Seasons! Deciduous Forest

4

Taiga

4

Polar

4

Montane Forest

4

Deciduous Forest

2

Snow and Ice! Polar

4

Savanna

2

Treeless Plains! Steppe

2

Warm Grasslands! Savanna

2

Water Everywhere! Aquatic

4

Tropical Rainforest

2

Hot and Dry! Desert

4

Tundra

4

Steppe

2

Frozen Ground! Tundra