CSEC Biology · January 2014 · Paper 2 · Question 5(a)(ii)
State TWO consequences of nitrogen deficiency in plants.
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Practise this questionOther parts of this question
- 5(a)(i)Draw a simplified labelled diagram of the nitrogen cycle to show THREE processes that involve bacteria and ONE process that does not involve bacteria.[4 marks]
- 5(b)(i)Explain how excess nitrate fertilizer may be responsible for the overgrowth of algae and death of the aquatic organisms.[3 marks]
- 5(b)(ii)Discuss THREE ways in which this problem could be remedied.[6 marks]
More practice: the rest of this paper · more Nutrition in Living Organisms questions · all CSEC Biology past papers