Which of these, both of the same length, has the greater electrical resistance?
A. A thin copper wire.
B. A thick copper wire.
C. both about the same
D. need more information
Answer: A
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What is a possible way of increasing permeability?
a) seal fractures with clays and other minerals b) fill pores between grains with clays and other fine-grained materials c) fill pores with natural cement d) compact a clay so that the particles are aligned e) none of the above
How is freshwater obtained as a marine resource?
A) Potability B) Evaporation C) Desalination D) Reverse osmosis
Pesticide exposure has been shown to cause diseases of the
A) endocrine and immune systems. B) muscular and skeletal systems. C) pancreas and kidneys. D) ears and eyes.
Determine whether the characteristic is associated with a transform plate boundary, divergent plate boundary, or convergent plate boundary. (Check all that apply.)Rocks on either side of the boundary are the same age.A) Transform plate boundaryB) Convergent plate boundaryC) Divergent plate boundary
What will be an ideal response?