Softwood trees like pine and fir, and hardwood trees like oak and maple.
trees - lumber means wood
a photosynthesis plant
Canada export their lumber to MANY places! Some examples are Korea, China, Japan, Taiwan, Europe, United States, and of course they keep some of their lumber. They produce lots of lumber, and that's one of their main profit sources.
Two sources of cheap wood for burning in stoves is a lumber salvage yard or a lumber mill. You may also be able to find cheap wood for burning in stoves at a commercial woodworking firm or a construction site.
Peas and Lupin are sources of plant milk.
Inside the farm or in the garden (you get tools in the lumber yard near the mall)
plants
You get energy from all food sources. There are plants and then there's meat. You get direct energy from eating plants. When you eat animals, you get the energy that they got from eating plants.
The sources of electric energy are power plants and power generator...
Conifer trees include pine, spruce, fir, and larch among others. They are excellent sources of lumber because they grow relatively quickly. Their natural habit is tall and straight, producing long lengths of raw timber. The timber is soft and relatively easy to cut/ harvest and work into lumber. They have few pests. They can easily be farmed (silviculture) and produced. The timber has few knots, so less wastage.
Food items for human and animal consumption Wood Lumber Paper Chemicals
Most sources of medicine are plants. Some sources of a few medicines are actually different strains of fungi or bacteria.
Leaves and other plants