Questions

The Flynn Effect refers to the observed rise in IQ scores over time, resulting in norms obsolescence.

Dolomite is a limestone compound that contains calcium and magnesium. It provides valuable nutrients to plants and helpschange the pH of the soil by raising it to match the plants' needs. It evenprovides more nutrients than straight lime. It is often used in addition to balanced fertilizers, particularly with seeding fruit.

In urban areas, rain water available from roof tops of buildings, paved and unpaved areas goes waste. This water can be recharged to aquifer and can be utilized gainfully at the time of need. In areas where the surface soil is impervious and large quantities of roof water or surface runoff is available within a very short period of heavy rainfall, the use of trench/ pits is made to store the water in a filter media and subsequently recharge to ground water through specially constructed recharge wells.

Gully plugs are built using local stones, clay and bushes across small gullies and streams running down the hill slopes carrying drainage to tiny catchments during rainy season.It is applicable only in rural areas.

The starting statement is talking about the scientific description of dinosaurs i.e. Iguanodon. The connecting statement would be the statement describing the physical structure. So, S would be the next statement as it describes the length of the dinosaurs. So, S being the first statement eliminates all other options. Thus, the correct sequence is SRPQ.