Select the correct statements that describe exergonic reactions
-release energy
-require energy
-Reactants have higher free energy
-Products have higher free energy
-spontaneous
-Nonspontaneous
-catabolic reactions
-anabolic reactions

videntify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.

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.

i believe your answer would be c.. : )

examples of nucleic acids are deoxyribonucleic acid (dna) and ribonucleic acid (rna).