When salivary amylase enters the stomach, the acid causes the structure of this enzyme to change so that it is no longer able to function. This change in structure is called . (Hint: remember that enzymes are proteins.) Group of answer choices deactivation denaturation deamination deformation

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.

when it is at an intermediate population density

a=c and then d= c because of the band so you get ac/dc and you add them together you get sound waves

you can have just about every answer you can think of