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▪ Nitrate (NO3-): inorganic form of nitrogen, readily taken up by plant roots. ▪ Ammonium (NH4+): Another inorganic nitrogen compound that plants can absorb for growth. ▪ Organic Nitrogen: Derived from decomposing organic matter in the soil, provides a secondary source of nitrogen. ▪ Essential Nutrient: Nitrogen is crucial for plant development, supporting functions like protein synthesis.
24.11 × 5.98 + 25.03 × 3.12 – 34.99 + 96.9 × 5.02 =?
24.99% of (125.99 X 11.9 - 12.02 X 49.99) = ?
(14.56)² × √840 =?
...1120.04 – 450.18 + 319.98 ÷ 8.06 = ?
102.89 of 3.08 = 59.98% of 499.94 + √?
(29.97%) of 9840 + ? + (45.17% of 1240) = (31.955% of 11750)
15.1 + 3.97 – 9.07 × 1.96 = √?
89.87 × 3.21 + 60.32 = ? × (6.89 2 – 19.21)