as insects became exposed to pyrethroids, toxicity of pyrethroids weakened over time. which means that Most insects had the allele for pyrethroid resistance, but it remained masked. The allele for said pyrethroid resistance, evidently increased throughout the population.
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<span>the waters specific heat is able to absorb a lot of </span>heat<span> without a significant rise in the temperature. hope this helps and please rate below and please thank me on my profile page and i will do the same :)
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A sharp, stinging odor would most likely be a defense mechanism for a plant.
Ecological Pyramid
The pyramid of ecology represents the dry weight or the organic matter in the species in each trophic level.
Answer:
A. Global warming is the cause
Explanation:
Our climate is getting warmer due to production of heat wave because the heat wave has high temperature which increases the temperature of the surrounding environment. Researchers found that as global temperatures increase, heat waves will become more frequent and the time between them will become shorter and we know that global temperature increase due to global warming so we can say that global warming is the cause of more heat wave.
