What is the primary nutrient responsible for the growth and development of plant roots?
Phosphorus plays a crucial role in the formation of root cells, root elongation, and the overall development of root systems. It is essential for energy trAns: fer and storage in plants and is particularly important during the early stages of plant growth.
Select the number from among the given options that can replace the question mark (?) in the following series.
8, 27, 64, 125, 216, ?
8, 7, 12, 35, 128, 635
7 29 ? 129 211 349
1 1 8 4 27 9 ?
...5 14 56 220 1125 6786
...40 30 20 ? 7.5 4.375
219 365 511 ? 803 949
...1930 1805 1589 1246 734 ?
...1001, 728, 513, 342, 217, ?
36, 49, 23, 62, ?, 75
