Discuss adaptations in fish that function to reduce drag
?A fish's drag is determined by frontal area, body contour, and surface texture. The most effective anti-drag shape is the tapering torpedo-like body plan common to faster swimming fish.
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Compared to a giant iceberg, a hot cup of tea has
A. more thermal energy at higher temperature. B. about the same thermal energy but at a higher temperature. C. less thermal energy at higher temperature. D. none of the above
Describe the behavior of water vapor in the atmosphere. What will be an ideal response?
Building artificial levees has been said to be self-perpetuating. Why does building a levee in one place
along a river system prompt the construction of another downstream? What will be an ideal response?
What is the tectonic setting of the large 2011 Tohuku earthquake in Japan?
A. rifting in the Sea of Japan, west of the island B. slip along a subduction zone (megathrust) C. slip along a transform fault that cuts through Japan D. slip along a transform fault that is just offshore to the north