PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoHow do leaves of plants help in excretion?
a. Plant cells retain waste products produced in their ___________. Waste materials are found in leaves.
b. __________, which is stored in the vacuoles of mesophyll and epidermal cells, crystallises as calcium oxalate.
c. Alkaloids are formed from ____________.
d. __________ are formed from volatile aromatic molecules. The waste materials are removed from the plant as the old leaves fall.
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