Question : A small aquatic plant was put in which of the petri dishes X,Y,Z, containing different culture solution, after six weeks, the plants dish-X had the same number of leaves as it had previously and they all were small and yellowish. Plant in dish Y had more leaves of normal size and dark greenn colour. plants in dish Z had more leaves of normal size bu tvery pale. identify the missing elements in the three petridish (X,Y,Z) ?

Question : A small aquatic plant was put in which of the petri dishes

1.	Question : A small aquatic plant was put in which of the petri dishes X,Y,Z, containing different culture solution, after six weeks, the plants dish-X had the same number of leaves as it had previously and they all were small and yellowish. Plant in dish Y had more leaves of normal size and dark greenn colour. plants in dish Z had more leaves of normal size bu tvery pale. identify the missing elements in the three petridish (X,Y,Z) ?
Answer» X-Magnesium, Y-Phosphorus, Z-nitrogen X-Phosphorus, Y-Magnesium, Z-Nitrogen X-Phosphorus, Y-Nitrogen, Z-Magnesium X-Magnesium, Y-Nitrogen, Z-Phosphorus Answer :A