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.
Cornelian cherry dogwood (Cornus mas) is a European species that thrives in zones 5 through 8, although it looks ragged by the end of the season in areas with hot summers.You can grow it as a small tree or a tall, multi-stemmed shrub. It reaches heights of 15 to 20 feet.ornelian cherry dogwood (Cornus mas) is a European species that thrives in zones 5 through 8, although it looks ragged by the end of the season in areas with hot summers.