What do you call the gap between those with access to new technologies and those without?
a. the great divide
c. the knowledge-gap hypothesis
b. the digital divide
d. the spiral of silence

Which of these is a major trend in land plant evolution? a) the trend toward smaller size b) the trend toward a gametophyte-dominated life cycle c) the trend toward a sporophyte-dominated life cycle d) the trend toward larger gametophytes

What is the importance of having the us forest service, the bureau of land management, the us fish and wildlife service, and the national park service? to manage land resources for conservation and the development of natural resources to manage land resources for conservation and the development of urban areas to preserve historical landmarks and manage the development of urban areas to preserve historical landmarks and manage the development of rural areas

What is the membrane that sheath of schwann cell containing cytoplasm and nucleus that encloses myelin