<span>The Nervous tissue or nerve tissue. The nervous tissue is the main component in the nervous system. The function is to create a communication network in the body by creating electrical signals across the tissue.</span>
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.
has this helped?
