Name two muscles of the trunk and give their origin insertion and function

The two muscles of the trunk are Abdominal external oblique muscle and Abdominal internal oblique muscle. Their origin and function are in Abdominal external oblique muscle ; lower 8 costae, ligamentum iguinali, rotates torso and  Abdominal internal oblique muscle; inguinal ligament, sternum & inferior ribs, compresses abdomen. 

answer; i believe the correct answer is (data); /// good luck

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.