The systematic study of population, including its structure, dynamics, and trends, is known as Demography. It focuses on statistics related to population size, density, distribution, and changes over time. Other fields like oceanography focus on marine environments and polygraphy deals with lie detection, not populations.
Select the statements that are CORRECT regarding patterns of biodiversity.
Which of the following hormone is not produced by placenta ?
List - I | List - II | ||
| A | Streptokinase | I | Blood-Cholestrol lowering agents |
| B | Cyclosporin | II | Clot Buster |
| C | Statins | III | Propionibacterium sharmanii |
| D | Swiss Cheese | IV | Immuno suppressive agent |
Which of the following option determines percolation and water holding capacity of soils ?