Moving from left to right and top to bottom what happens to the number of electrons and the elements of the periodic table?
im so confused

Which of the following matches the organisms described with the correct domain? a. archaea--multicellular, eukaryotic organisms that do not have cell walls b. eukarya--single-celled and multicellular organisms, with a defined nucleus and a variety of nutritional sources c. bacteria--unicellular, eukaryotic organisms with cell walls that do not contain peptidoglycan d. bacteria--unicellular, eukaryotic organisms that always lack cell walls

Is genetic diversity the same as genetic variation?

How does climate change affect producers?