EVERYDAY SCIENCE

SCIENCE

BOTANY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Most of the year, boreal forests are covered with what?
A
snow
B
leaves
C
grasses
D
rocks
Explanation: 

Detailed explanation-1: -Full of deciduous trees and conifers, Boreal forests cover vast expanses in Canada, Alaska, and Russia. Boreal forests are also an important carbon sink.

Detailed explanation-2: -Temperatures Temperatures of the boreal forest found below tundra region are cold and can last for eight months between the months of October to May. The average temperature is estimated between-30°F and-65°F. Also, an average of 16-39 inches of snowfall has been recorded in the forest during winter.

Detailed explanation-3: -The climate of the boreal forest is characterized by strong seasonal variation with short, moderately warm and moist summers and long, extremely cold and dry winters. Temperature range is extreme, especially in the mid-continental areas, where seasonal fluctuations can be as great as 100°C.

Detailed explanation-4: -taiga, also called boreal forest, biome (major life zone) of vegetation composed primarily of cone-bearing needle-leaved or scale-leaved evergreen trees, found in northern circumpolar forested regions characterized by long winters and moderate to high annual precipitation.

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