Which scientist first proposed physical laws to mathematically describe the effect of forces on the motions of bodies? A.
Galileo Galilei
B.
Isaac Newton
C.
Albert Einstein
D.
Benjamin Franklin

How are proteins and nucleic acids related? they both provide energy. they both carry genetic information. the structure of proteins is determined by nucleic acids. the subunits of nucleic acids are also the subunits of proteins.

When new rock is added to an oceanic ridge, the magnetized strips on either side of the ridge are evidence of sea-floor spreading. this is because the rocks on the two sides of the ridge o are equal in width and in polarity are polar opposites oare magnetized vary in width but are equal in polarity

Most animal cell membranes have proteins that pump. ions out of the cell and potassium ions into this