⚠️⚠️ help me please I’m almost done ⚠️⚠️

Me . based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?

The circles, or orbits, for electrons are called energy levels. each level can hold only a certain number of electrons. add electrons to each level until you can't add any more. how many electrons can each level hold?

The concept of keystone species is controversial among ecologists because most organisms are highly interdependent. if each of the trophic levels is dependant on all others how can we say one is most important