Pakistan is 6th largest population in the world and the latest figures show Pakistan's growth rate has risen to an alarming 2.5 percent. This means Pakistan might become the 3rd largest population after China and India by 2050. An independent study by World Bank carried out in June 2011 reports that by 2020 half of Pakistan's population will be of age 15 years or less. This situation requires an enormous investment in education and human development sector. Figures show a huge gap between demand and supply of educational resources, schools, universities, institutes etc
Generally, population maps show the concentrations of population in different areas of the world.
If a pollutant is introduced into the environment, the growth curve of a population may show a decline or a plateau, depending on the pollutant's impact on the organisms. Initially, there could be a lag phase as the population adjusts, followed by a decrease in growth rate due to increased mortality or reduced reproductive success. Over time, the carrying capacity of the environment may be lowered, leading to a sustained period of lower population density and potentially altering the overall ecosystem dynamics.
Ball-and-Stick Model
Because of a combination of land use (i.e. farming) and population growth Costa Rica had lost approximately 40% of its forest by 1990. Today only about 25% of the forest remain, and this is in protected areas.
A growth curve is a model of how a quantity will vary with time. These graphs are widely used in science to illustrate the dynamics of quantities such as population size. Thus the answer is "Yes".
Logistic growth
The Dock uses a set of graphic images and the default colour scheme cannot be changed but you can replace the set of graphics to create a new Dock. The Dock's graphics are buried deep within the system. To find them dig down through the following folders from the hard disc level: System Library Core Services Right click on the Dock icon and select Show Package Contents from the menu. Open folders: Contents Resources The Dock is made up from the files: frontline.png scurve-l.png scurve-m.png scurve-sm.png scurve-xl.png Websites such as Dockulicious (See links below) provide ready made replacement graphics. Be aware that any updates to the Mac OS will restore the default Dock style.
Young people can show a responsible attitude towards population growth by advocating for and practicing family planning, educating themselves and others about the importance of sustainable population growth, and supporting policies and initiatives that promote access to reproductive health services. They can also engage in environmental conservation efforts to mitigate the impact of population growth on the environment.
dafad
The shape of the age structure graph can show if a country is growing rapidly,slowly,or negatively.It can also show zero growth.
are you talking about U.S History? that would be "growth in population, concentrated in cities"
population growth
Exponential growth shows a characteristic J-shaped curve because it represents a population or quantity that increases at a constant percentage rate over time. Initially, the growth is slow when the population is small, but as the population grows, the rate of increase accelerates, leading to a sharp rise. This pattern continues until the factors limiting growth, such as resources or space, come into play, but in the absence of such limits, the growth appears steep and continuous, forming the J shape.
scientist show that the rate of the population of animals now could rise by 10% and further take over the world.
An age structure graph can provide insights into the future population growth of a country by showing the proportions of different age groups in the population. A pyramid-shaped graph with a wider base indicates a younger population and potential for future growth, while a column-shaped graph suggests a stable or declining population. Additionally, the distribution of age groups can offer clues about future social and economic trends, such as the need for services like healthcare or education for specific age cohorts.
Exponential growth is a rapid increase where the quantity doubles at a consistent rate. Real-life examples include population growth, spread of diseases, and compound interest. These graphs show a steep upward curve, indicating exponential growth.