an ice cube, a glass of cold water, and a swimming pool are each exposed to the same amount of sunlight on a hot day. after five minutes, the ice cube is melted and the cold drink is two degrees warmer, but the temperature of the swimming pool remains unchanged. what is the ...
The tree is known for the strong wintergreen scent of its bark and leaves. Culture: Sweet birch prefers deep, fertile, moist, well-drained soil that is slightly acidic. The tree is hardy to Zone 3 and will grow on rocky, dry sites in the wild, but hot, dry sites should be avoided if possible. It has been able to handle heavy soils in the Midwest.
Birch trees feature white, gray or cinnamon colored papery bark. The various species of birch trees (Betula spp.) grow in U.S. Department of Agriculture plant hardiness zones 4 through 9, but not all trees are adapted to all hardiness zones.dd the ingredients to a spray bottle and keep the solution on hand among your other gardening equipment. Cut a new tree back to a 1- to 2-inch stub above the ground if you want to force branching for a multi-trunked birch tree.