White Poplar White Fir Siberian Spruce Douglas-Fir
they have fir and they can also live under water
The answer is Balsam Fir
yes
200 years old
many, mostly pine and fir
because they are mammals and have fir, live young which the suckle and no feathers.
There are many varieties of trees that are used for Christmas trees. Available varieties depend on where you live. Popular varieties of Christmas trees include: Fir Trees: Balsam, Canaan, Douglas, Fraser, Grand, Noble, Concolor (White) Pine Trees: White, Scotch, Virginia, Eastern White Spruce Trees: Colorado Blue, Norway, White Cypress Trees: Arizona, Leyland Cedar Trees: Eastern Red Cedar
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13500
No, it's a mixture of many compounds.
If you mean "fir" as in "fir tree" it is pronounced like the word "fur"