Compared to shifting cultivation, intensive subsistence agriculture is characterized by which of the following?
A) smaller farms
B) lower population densities
C) greater use of animal power
D) more diversified cropping
E) greater use of land in rainforests
Question 2
The direction and frequency of hunter-gatherer migration depended on
A) the movement of game and the seasonal growth of plants.
B) the shifting of climate patterns.
C) the arrival of imperial armies and other invading forces.
D) each group's size and the ability to run over long distances.
E) mathematical processes.
Species-rich floras of chalk grassland compared to species-poor floras of acid soils.
Species-rich floras of chalk grassland compared to species-poor floras of acid soils.
Cirrhosis. Cirrhosis is characterized by a chronic deterioration of the liver, replacing healthy cel
Pulmonary function test: spirometry. (a) Normal respiratory volumes, as measured during spirometry.
Income of Adult Children Compared With That of Their Parents
Multiple sclerosis is characterized by damage to the myelin sheath surrounding the axons of motor ...