Question
In which group of insects is the gizzard characterized
by having four mobile lips with spines useful in staining procedures?Solution
The spiny lips of the bee gizzard assist in food manipulation and are often stained to study internal morphology.
Find the wrong number in the series.
2, 4, 12, 10, 30, 16, 564, 11, 24, 46, 74, 109
Find the wrong number in the given number series.
- 71, - 7, 43, 78, 103, 119
16,22,30,45,52,66
6Â Â Â 9Â Â Â 14Â Â Â Â 22Â Â Â Â 30Â Â Â Â Â 41Â Â Â Â Â
...32, 48, 72, 108, 162, 248
Find the wrong number in given number series.
1490, 1377, 1294, 1211, 1138, 1075Â Â Â Â
100, 75, 59, 55, 46, 45
Find the wrong number in the given number series.
17, 36, 73, 134, 220, 352Â
 16, 19, 28, 44, 76, 140, 268