The process by which plants loss water to the atmosphere is

Use the diagram above to answer the question that follows

The organism belongs to kingdom

The formation of cilia and flagella in living cells is carried out with the help of

The food nutrient with the highest energy value is

                               I

6 X  +  6 H\(_2\)O      →     C\(_6\)H\(_{12}\)O\(_6\)   +   6O\(_2\) 

 III               chlorophyll      II               IV

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The part labelled I is