Wind energy<span> does not pollute the air like </span>power<span> plants that burn fossil fuels, such as coal, </span>Wind turbines<span> don't produce atmospheric emissions that can increase health problems like asthma or create acid rain or greenhouse gases that help deplete the ozone layer.</span>
Yes, as scientists could figure out what might have changed in the variables she used. Brainliest me and I can give you the whole system.
"<span>B. Energy from sources such as geothermal or from
solar is used to spin the blades of the turbine. The turbine then powers
a generator, which produces electricity" is the best answer but one of the most common energy inputs is wind, not solar. </span>
Crossing-over never occurs between genes. Hope this helped :)