JAMB Biology Past Questions & Answers - Page 242

The dark reaction of photosynthesis involves the

If water that has been coloured red is poured at the base of a wilting plant, it will appear as a red stain in the cells of the 

The stunted growth of a leguminous plant suffering from nitrogen deficiency may be corrected by inoculating the soil with

The cell component that is present in a prokaryotic cell is the 

An insect whose economic importance is both harmful and beneficial is the