The levels of organization within an organism are atom, molecule, tissue, and organ system. (i am giving 15 points maybe more i just need )
a) atomic number; element
b) cell; organ
c) compound; kidney
d) nucleus; membrane

Jake has a nine month old son. how can he build his self esteem

Imagine you had to physically add electrons, one at a time, to a previously neutral conductor. you add one electron very easily, but the second electron requires more work. in your initial post to the discussion, explain why this is. also, what happens to the work needed to add the third, fourth, fifth, and subsequent electrons

Zeros that follow non-zeros numbers and are also to the right of a decimal point are significant