TRUE- Today, the population of Homo Sapiens is the largest in the history of the species, it has the highest average density and it contains a record number of undernourished and malnourished people.
FACT - Some women ovulate only two to four times per year. Such women are usually sub-fertile, maybe because of dieting or exercising rigorously leading to amenorrhea or the inhibition of a woman's fertility. Since amenorrhea is linked to increase risked of osteoporosis, women who experience this symptom should consult a physician and start eating correctly to normalize their condition.
RA7192 (Women in Development and Nation BuildingAct)
The law that provides equal opportunities for women in all military schools of the Armed Forces and the Philippine National Police, and equal rights in entering into contracts and loan agreements and in joining social and cultural clubs
The primary sexual organ in men and women that controls the hormones that regulate the reproductive system and enables us to understand and control the use of our important functions related to human activity
The cycle by which water evaporates from oceans and other bodies of water, accumulates as water vapor in clouds, and returns to oceans and other bodies of water as rain and snow, or as runoff from the precipitation or as ground water
A basic demographic formula used to estimate total population change between two points in time - or to estimate any unknown component of population change, provided that the other component are known. The balancing equation includes all components of population change: births, deaths, immigration, emigration, in-migration, and out-migration.
The historical shift of birth and death rates from high to low levels in a population. The decline of mortality usually precedes the decline in fertility, thus resulting in rapid population growth during the transition period.
The scientific study of human populations, including their sizes, compositions, distributions, densities, growth, and other characteristics, as well as the causes and consequences of changes in these factors.
English clergyman and economist famous for his theory (expounded in the "Essay on the Principle of Population") that the world's population tends to increase faster that the food supply and that unless fertility is controlled (by late marriage or celibacy), famine, disease, and war must serve as natural population restrictions
Refers to the occurrence of deaths in a population. The incidence of death is related to many factors like age, sex, occupation, economic and social class. While fertility represents additions to the population and results in the restoration of the population, mortality is high among the infants and highest among very elderly.
The tendency for population growth to continue beyond the time that replacement-level fertility has been achieved because of the relatively high concentration of people in the childbearing years.
A graphical presentation of the age-sex composition of the population. It consists of bars: the height represents the age groups while the length represents the absolute population, or percent of the population in each age group. The sum of the bars is equal to the total population or 100% of the population. The graph usually depicts the male and female populations separately. The bars for males are given on the left of the x-axis and the bars for females are on the right x-axis. It is constructed by either single age group or by five-year age group.
A state of complete physical, mental, and social well-being and not merely the absence of disease o infirmity, in all matters relating to the reproductive system and to its functions and processes.
A measure of nuptiality derived from a set of percents single at different ages. It denotes the number of years that a married individual spends in singlehood before ultimately marrying.
The average number of children that would be born alive to a woman (or group of women) during her lifetime if she were to pass through her childbearing years conforming to the age-specific fertility rates of a given year. This rate is sometimes stated as the number of children women are having today.