22-be able to synthesize two monosaccharides into a disaccharide or two amino acids into a dipeptide. also, be able to cleave a disaccharide into two monosaccharides or a dipeptide into two amino acids.

maybe the spark is gone, love is a weird emotion and there is a possibility he may have found somebody else.

answer: enthalpy

explanation:

for a exothermic reaction, the energy is released i.e. the energy of the products is lower than the energy of the reactants.

= enthaply

= energy of products

= energy of reactants

as , thus comes out to be negative. negative value of enthalpy shows that the reaction is exothermic.

the earth would become to overheated and everything alive on it will eventually die from overheating. plants will eventually die as well, water will evaporate, and it will be nothing but a hot planet without anything living on it.