EARTH SCIENCE
GEOBIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Birch
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Pine tree
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Spruce
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None of the above
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Detailed explanation-1: -Today spruce is found in a completely different ecosystem type, the closed-canopy boreal forest, in association with birch, alder, and fir.
Detailed explanation-2: -Black spruce (Picea mariana) and white spruce (P. glauca) are found throughout most of northern North America, from the Great Lakes to the Arctic tree line.
Detailed explanation-3: -A spruce is a tree of the genus Picea (/paɪˈsiː. ə/), a genus of about 35 species of coniferous evergreen trees in the family Pinaceae, found in the northern temperate and boreal (taiga) regions of the Earth. Picea is the sole genus in the subfamily Piceoideae.
Detailed explanation-4: -/spruːs/ [countable, uncountable] an evergreen forest tree with leaves like needlesTopics Plants and treesc2.