Nine-tenth of all photosynthesis of world (85-90%) is carried out by
A. Large trees with millions of branches and levess
B. Algae of the ocean
C. Chlorophyll containing ferns of the forest
D. Scientist in the laboratories
Answer:A
Nine-tenth of all photosynthesis of world (85-90%) is carried out by
A. Large trees with millions of branches and levess B. Algae of the ocean C. Chlorophyll containing ferns of the forest D. Scientist in the laboratories