Rubisco makes up about 15% of the total protein in a chloroplast. Why might chloroplasts have evolved to have so much of this one enzyme?

Answerδh > 0explanationc₆h₆  (s)  → c₆h₆ (l)if you are changing it from a solid to a liquid, you are pretty much melting the solid. this requires heat energy. therefore, the reaction is endothermic (takes in energy); the system enthalpy increases as the reaction proceeds: δh > 0.

Answer two atoms of oxygen;

They both go downwards and the can break apart rocks