What is another factor that might affect us besides genes that can define our traits?

Actually there are a lot of external factors which can affect our personal traits. Some examples would be the type of environment we are living in, the kind of upbringing that we have, the social economic status of the community, or the type of friends.

answer; i believe the answer is hydraulic action;

water is a polar molecule. a chemical bond is a force of attraction between atoms or ions. bonds form when atoms share or transfer valence electrons. atoms form chemical bonds to achieve a full outer energy level, which is the most stable arrangement of electrons. so, false

explanation:

in h2o molecule, two water molecules are bonded by a hydrogen bond but the bond between two h - o bonds within a water molecule are covalent. the greater the electronegativity difference, the more ionic the bond is. bonds that are partly ionic are called polar covalent bonds. nonpolar covalent bonds, with equal sharing of the bond electrons, arise when the electronegativities of the two atoms are equal.