Thermal pollution is caused by excess

Thermal pollution is the change in temperature of water and the decrease in it's quality. The change in water temperature can cause huge damage to the environment since it'll have to adapt to new temperatures.

So, the best word that fits your sentence would be "heat".

Hope it helped,

BioTeacher101

(If you have any questions, feel free to ask them in the comments)

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videntify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.