Question
Heteromorphic self-incompatibility is due to differences
in:Solution
Heteromorphic systems (e.g., pin-thrum flowers in Primula) prevent selfing via morphological barriers.
18 29 51 84 128 182
If 4 10 16 26 x 50
Then find the value of (x² - 1) + ( x² + 1).
...4, 8, 24, ?, 840, 9240
32, 65 , 196, 785, ? , 23557
16 18 14 20 12 ?
...362 284 393 451 144 221
...24 12 18 ? 157.5 708.75 3,898.125
Choose the number which is different from others in the group.
21 11.5 13 ? 45.5 116.75
...31 48 67 90 ? 150