Which sentence best describes how the genes in liver cells are similar or different from the genes in other body cells?
Liver cells do not have any genes, but body cells have many.
Liver cells contain the same genes as all other body cells.
Liver cells contain half the number of genes as other body cells.
Liver cells contain only the genes they need to perform their functions.

in chemistry, adhesion and cohesion are attractive forces that exist between molecules. they hold the molecules together from each other. they are different in that adhesive force exists between molecules of different substance while cohesive force happens between molecules of same substance.

adhesion between water and glass causes water molecules at the edge of water and glass interface to climb up the wall in a narrow glass tube. this is called capillary action. cohesion is what gives glass its shape and causes water to form a droplet.