Question
E MULTIPLE CHOICE QUESTION How can an insect walk across the surface of water? The chemical makeup of water provides a high surface tension on which the insect can walk The chemical makeup of water provides a low surface tension on which the insect can walk The density of water is less than the density of the insect Insects are very light weight
Answer
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Upton
Master · Tutor for 5 years
Answer
A. The chemical makeup of water provides a high surface tension on which the insect can walk
Explanation
Insects can walk on water due to the high surface tension of water, which is a result of the cohesive forces between water molecules. This surface tension creates a "skin" on the water's surface that can support the weight of small, lightweight insects.