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.
Physical Characteristics. Cytisus scoparius is a deciduous Shrub growing to 2.4 m (7ft) by 1 m (3ft 3in) at a fast rate. It is hardy to zone (UK) 5 and is not frost tender. It is in flower from May to June, and the seeds ripen from Aug to November.The flowers are hermaphrodite (have both male and female organs) and are pollinated by Bees.The plant is not self-fertile. It can fix Nitrogen.t is hardy to zone (UK) 5 and is not frost tender. It is in flower from May to June, and the seeds ripen from Aug to November. The flowers are hermaphrodite (have both male and female organs) and are pollinated by Bees.The plant is not self-fertile. It can fix Nitrogen.