Which of the following examples poses the greatest potential threat to biodiversity?
A) replanting, after a clear cut, a monoculture of Douglas fir trees on land that consisted of old-growth Douglas fir, western cedar, and western hemlock
B) allowing previously used farmland to go fallow and begin to fill in with weeds and then shrubs and saplings
C) trapping and relocating large predators, such as mountain lions, that pose a threat as they move into areas of relatively dense human populations
D) importing an Asian insect into the United States to control a weed that competes with staple crops
E) releasing sterilized rainbow trout to boost the sport fishing of a river system that contains native brook trout
Examples of progress notes written in different formats
Early in the twentieth century, when malnutrition was common, companies such as this one advertised
Potential Consequences of Estrogen Loss Related to Menopause
Examples of transgenic animals
The potential involvement of colchicine in doubling the chromosome number
The phases of the action potential