factors influencing the growth of population

The inter-ionic attraction It is the intersection between the ions of the solute at low concentrations. It is not much at low concentrations the inter-ionic cone is very less, but at high concentrations it is appreciabl..

Plant growth is influenced by a number of external and internal factors..

Plant growth is influenced by a number of external and internal factors. The external factors affecting plant growth are: i) light ii) temperature iii) oxygen iv) carbon dioxide v) soil water vi) soil nutrients The internal factors affecti..

The growth of population is measured as increase in its size over a period of time and populations show characteristic patterns of growth with time. These patterns are known as population growth form..

The growth of population is measured as increase in its size over a period of time and populations show characteristic patterns of growth with time. These patterns are known as population growth forms. In S - shaped or sigmoid growthh..

Growth of Population - Population of a country should grow reasonably to match with growth in its gross domestic product to maintain the existing standard of living. Reducing growth or negative growth in population may be desirab..

Low ionisation energy Ionisation energy is the amount of energy, which is required to remove the most loosely bound electron(s) from an isolated gaseous atom to form a positive ion. In forming an ionic bond, one atom must form a cation by losing one or more electrons. In general, eleme..

Wound healing is due to accelerated mitosis. This is mediated by proteins called growth factors which act local..

Green colour of the visible spectrum is ineffective in inducing flowering whereas blue colour induces poor flowering. The wavelength 580 nm to 680 nm in the red portion of the spectrum has been found to be most effective for inducing flowering. Flowering is a phytochrome mediated process. It occurs..

Population growth rate refers to net rate at which population is added annually to the population. Population growth rate = (B r + I r ) - (D r + E r ) where B r - Birth rate I r - Immigration rate D r - Death rate E r - Emigration rate al..