Cell A is in an isotonic environment, describe what you think happened to cell B?
​

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.

What element does susan b. anthony include in this passage to strengthen her argument?

Awave has a wavelength of 15 mm and a frequency of 6 hertz. what is its speed?