Which is a nonrenewable resource that is used to generate electrical energy?

Which statement is true about the cell theory? a) it is well-supported by evidence. b) it is unchangeable and permanent.

Molecular models of two different substances are shown below. in the molecule on the left, the oxygen atom pulls on electrons more strongly than the hydrogen atoms. in the molecule on the right, the two oxygen atoms pull on the shared electrons with the same strength. water molecule, h,o oxygen molecule, oz when the two substances are put in the same container, they do not attract each other. why does this happen? a. they both contain oxygen. b. one is polar and one is nonpolar. c . they are both polar. d. they contain different elements.

During the process of two rails or sides break apart and attract new nucleotide bases to form a new and complete strand.