What would you expect to find at the surface of the atlantic ocean

Aplant has an egg with 34 chromosomes how many chromosomes does a leaf cell of that plant have

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.

When proteins are being produced by a cell, scientist say that the genes are question 2 options: activated turned off replicated deactivated