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ScienceFill in the blanks1.Iron+ Oxygen+Water=2.Magnisiumoxide+Water=3. Magnisium+Oxygen=4.Plants respire through=5.Roots respire through= |
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Answer» _______________________ 1. FERRIC OXIDE OR RUST 2. MAGNESIUM HYDROXIDE 3. MAGNESIUM OXIDE 4. STOMATA 5. OXYGEN from the air in SOIL particles diffuse into root HAIR and reach all the cells of the root where it is utilised in respiration. ______________________ |
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