4 marksNutrition in Living Organisms

CSEC Biology · May/June 2005 · Paper 2 · Question 4(b)

Identify TWO mineral salts found in garden soil and explain the role of EACH salt.

The mark scheme is shown once you've answered.

Practise this question

Other parts of this question

4(a)Describe the changes taking place at stages II and IV.[4 marks]
4(c)(i)Explain TWO advantages to the plant of storing food in its seeds.[4 marks]
4(c)(ii)Describe TWO situations in the life cycle of a plant when stored food is used.[4 marks]

More practice: the rest of this paper · more Nutrition in Living Organisms questions · all CSEC Biology past papers