Life Science-Ch 26 Ecosystems

Which biome is characterized by low temperatures and low amounts of rainfall?

• tundra
• desert
• temperate deciduous forest
• tropical rain forest

Which biome covers most of the land mass near the Earth's equator?

• tundra
• desert
• grassland
• tropical rainforest

Which biome, because of its climate, has the largest number of species of plants and animals?

• tundra
• desert
• tropical rainforest
• pine forest

Tags

NGSS.MS-LS2-5

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

• glaciation
• permafrost
• crystallization
• soilfrost

Which type of trees is found in a temperate forest?

• deciduous
• evergreen
• ginko
• palm

Which major biome is home to cacti, mesquite, white thorn, pack rats, small reptiles, and coyotes?

• desert
• taiga
• tundra
• grassland

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-1

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?

• desert
• mountain
• taiga
• tundra

Tags

NGSS.MS-LS2-3

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?

• desert
• mountain
• savannah
• tundra

Tags

NGSS.MS-LS2-4

Which of the following habitats probably has the greatest number of plant and animal species?

• the African savannah
• a rainforest in Brazil
• a temperate forest in China
• a temperate grassland in Kansas

Tags

NGSS.MS-LS2-4

Which biome contains large populations of grazing herbivores, few species of birds, and deep, rich soil?

• taiga
• tundra
• deciduous forest
• grassland