Tundra Ecosystems

Tundra biomes are characterized by low temperatures and low amounts of rainfall.
True
False
Which of the following BEST describes the Tundra biome? ­­­­­­­­­­
A treeless plain found in the Artic or on the tops of mountains that is characterized by very low winter temperatures and short, cool summers.
A region that has little or no plant life, long periods without rain, and extreme temperatures; usually found in hot climates.
An area that often has scattered trees and that is found in tropical and subtropical areas where seasonal rains, fires, and drought happen.
A forest biomes where the leaves on the trees fall off during winter, or the dry season, and grow back in the spring and summer.
_________________ and _______________ are the two types of tundras.
Hot and Cold
Polar and Alpine
Snow and Ice
Savannah and Temperate
The permenantly frozen soil that prevents plants from growing deep within the soil is called ________.
Concrete soil
Water table
Permafrost
Estruary
Which of these describes an abiotic factor in the Tundra biome?
Temperatures ranging from 50-95 degrees Fahrenheit
Strong cold winds
Snowy Owls
Lichen and other low growing plants.
Which of the following is NOT an adaptation that animals might have in the tundra biome?
Short legs to be closer to the ground.
Long fur
Scaley skin
Create insulated burrows
Many organisms in the polar ice or tundra biomes will do what to avoid the cold months with no food.
Migrate
Hibernate
Find spots rich in food
All of these
The tundra is sometimes called a cold desert because it ________.
is cold and dry
is cold and snowy
Is dry and snowy
Has cacti
It is possible to find a tundra climate on the equator.
True, on mountain peaks
True, in the Amazon jungle
True, but only in winter
False
Which of the following is an importance of tundra ecosystems?
Plants are frozen in the Tundra ecosystem to reduce available food sources.
Tundra plays a large role in the temperature regulation of the planet.
Small precipitation patterns preserve rainfall for the rest of the world.
All of the above.
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