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 ...
TREES & plants. Sweet birch. Sweet birch is an attractive tree for lawns and naturalized areas, with shiny, red-brown bark and yellow foliage. Native to the eastern United States, the tree also attracts beautiful butterflies to the landscape, serving as a caterpillar/larval host. This species is resistant to bronze birch borer (BBB).
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.