A mutation occurs in mosquito. As a result, some of the mosquito's offspring are resistant to chemical used to kill mosquitoes. They survive when the chemical is sprayed. Explain why the mosquito's offspring have resistance to the chemical and whether the effect of the mutation is beneficial, neutral, or harmful too the mosquitoes.

answer; ///i believe that the correct answer is (b) cold and high

radiative zone

explanation    

radiative zone is the layer of the sun which energy is transferred away from the core by radiation. although, the core is the only part of the sun that produces an appreciable amount of heat through fusion. in fact, 99% of the energy produced by the sun takes place within 24% of the sun's radius.