Front

Which biome is characterized by low temperatures and low amounts of rainfall? Options: tundra, desert, temperate deciduous forest, tropical rain forest

Back

tundra

Front

Which biome covers most of the land mass near the Earth's equator? Options: tundra, desert, grassland, tropical rainforest

Back

tropical rainforest

Front

Which biome is found on the mountain above the tree line? Options: grassland, deciduous forest, tundra, tropical forest

Back

tundra

Front

Which biome has the largest number of species of plants and animals? Options: tundra, desert, tropical rainforest, pine forest

Back

tropical rainforest

Front

One characteristic feature of tundra is that only the surface thaws in the summer and refreezes in the winter, leaving a layer of permanently frozen subsoil. This characteristic is known as

Back

permafrost

Front

Which type of trees is found in a temperate forest? Options: deciduous, evergreen, ginko, palm

Back

deciduous

Front

Which biome receives between 0 to 25 centimeters of rain per year, has a temperature range of 0 to 50 degrees Celsius, has poor soil, and is home to lizards, scorpions, and snakes?

Back

desert

Front

Which biome receives between 0 and 25 centimeters of precipitation each year, has a temperature range from -27 to 5 degrees Celsius, has frozen soil, and is home to hares, caribou, and wolves?

Back

tundra

Front

Which of the following habitats probably has the greatest number of plant and animal species? Options: the African savannah, a rainforest in Brazil, a temperate forest in China, a temperate grassland in Kansas

Back

a rainforest in Brazil

Front

Which biome contains large populations of grazing herbivores, few species of birds, and deep, rich soil? Options: taiga, tundra, deciduous forest, grassland

Back

grassland