Mention four factors which are essential for photosynthesis? [2 MARKS]
Each point: 0.5 Mark 1) Water 2) Carbon dioxide 3) Sunlight 4) Chlorophyll
Which of the following components are not essential for photosynthesis?
Which of the following factor(s) is/are essential for photosynthesis?
Why are the minerals essential in photosynthesis ?2 or 3 marks