5. In which of the following activity does C4 plants are more efficient than C3 plants? A. Fixation of CO2 C. Photolysis
B. Chemiosmosis D. Light absorption

(6.02 mc)what affect do marine protected areas have on environmental quality? they increase environmental quality by preventing resource overuse. they increase environmental quality by adding new species. they decrease environmental quality by removing all human activity. they decrease environmental quality by adding recycling facilities.