1
_____ of Earth's surface is covered by the Tundra
What is 20%
Polar bears live in the ___
What is Tundra
What animals live in Savannas?
What is
Zebras and Giraffes
Examples of mammals living in the Taiga are ____
What is
Bears and Squirrels
The climate in a _____ is warm and wet
What is rainforest
More than half of the world's species and plants are found in the _______
What is the rainforest
an environmental factor that can restrict the growth or abundance of a population in an ecosystem
What is a limiting factor?
In____ grasslands are called Savannas
What is Africa
This biome has a dormant season when nothing grows
Grassland
3 types of forest
What is
rainforest
taiga
temperate
In the Taiga forest ____ last 6 months
What is winter
_____ forest is the coldest.
What is Taiga
What causes many small animals to go underground in a grassland?
Wildfires
Soil in a deciduous forest is rich in nutrients due to ......
Falling leaves
The ____ forest has 4 seasons.
What is Temperate
You will see ____ in hot deserts because their bodies store water.
What is camels
Desert in Africa is called
What is Sahara
_______ biomes is the coldest
What is Tundra
Deserts are the _____ places on earth
What is driest
Camels have long eyelashes and lizards have tough scaly skin to protect against......... in a desert
Sandstorm
Why are leaves at the understory of a rainforest so big?
To absorb light at low levels
Which biome has 4 seasons?
Temperate Deciduous Forest
........because there is less oxygen and it restricts the number of organisms that can live there
Why is altitude a limiting factor?
The permanently frozen ground in a Tundra
What is permafrost?
What do animals do to survive in climates that change from warm to very cold for several months?
hibernate or migrate