A. Efficiency of public services is offered nearby.
B. Use of mass transit instead of individual automobiles.
C. Recycles underutilized and devastated properties.
D. Human activities result in the development of urban heat islands.
E. Higher population density strains sanitation services in the area.
High-density living. Can there be environmental advantages to this living condition? Review the list in the prompt and choose the advantages of urban living.
A) A, B
B) A, B, C
C) B, C, E
D) C, D, E

d. the weight of the book

the potatoes have high sugar concentrations and although these potatoes were different we could seethe effects that their sugar concentrations had in different environments. for example, the potatoes in sample a, were placed in pure water. this created a hypertonic environment and caused the potatoes to draw in water from its surroundings. we saw the opposite happen with the potatoes in sample b when placed in the sodium chloride solution. the potatoes in this case were in a hypotonic solution and therefore lost water to their surroundings.