Answer:
Identical twins that grow up in different homes
Explanation:
Hydrogen bonds or h bonds are between water molecules
A water molecule contains an oxygen atom and two hydrogen atoms which are covalently bonded to the oxygen atom.Atoms in a covalently bonded molecule are always fighting for the shared electrons, the atoms attraction to the shared electrons is called the electronegativity. Therefore, the more electronegative an atom is the more it attracts the shared electrons.The force of attraction between a partially electronegative atom and another partially positive atom is the hydrogen bond. It is the hydrogen bond that pulls water molecules together which results into a cohesive force between the water molecules.
<span>The kidney is similar to a municipal waste collection service, as both remove unnecessary and toxic waste from the communities they serve. One distinct difference would be that the waste collection service goes to the waste whereas the waste products in the blood travel to the kidneys via the blood.</span>