How many population growth lead to extinction?

What are the processes that lead to extinction?

There are many ways.

What types of reproduction is most likely to result in a rapid growth in population?

Asexual reproduction is most likely to result in a rapid growth in population, as it does not require mating and can produce many offspring quickly. This can lead to exponential population growth under favorable conditions.

How can a shift in age distribution affect population growth?

A shift in age distribution towards more younger individuals can lead to higher population growth rates due to increased fertility and higher birth rates within that demographic. Conversely, a shift towards more older individuals can lead to lower population growth rates due to decreased fertility and higher mortality rates among that demographic.

How do the concepts of birthrate and population growth differ?

Birthrate is how many people are born, while the population growth includes the death rate as well. If the birthrate minus the death rate is positive then the population growth is +. If it is negative there is a decrease in population (the population is - ). The population growth also takes emigation and immigration into the picture.

How does the age structure pf a population affect its growth rate?

The age structure of a population can affect its growth rate by influencing the dependency ratio, with a larger proportion of working-age individuals potentially leading to higher economic productivity and growth. Additionally, a younger population may lead to higher fertility rates, resulting in faster population growth. Conversely, an aging population with fewer young individuals may experience slower growth rates due to reduced fertility and increased dependency.

Why do negative population growth cause problems for countries?

This is a somewhat vague question as there are possibly many ways negative population growth can affect the people, if considered in a closed system such as a continent, race, or globally negative population growth will ultimately lead to no people :D If i don't stretch your question i'll assume by "the people" you mean the people in the population. I make this distinction because there are many populations of people apart from each other, for example the population of one city compared to the population of another. A state population, country population, continent, or global population. Perhaps even a race population. But with my prior assumption that "the people" refers to the people in a specific population, i would think that a negative population growth rate would effect it's people in a number of ways, ranging from efforts made to identify the cause of negative population growth to efforts in attending to these causes as to prevent the population from reaching too few in number to sustain itself. I realize this answer is vague, but i think your question needs some reworking if you are looking for a specific answer. Negative population growth in a region that is considered "overpopulated" might positively effect the people, and vice versa in the case where a population is already dwindling to a number that would be considered threatening to the continued existence of a population. If we look at the global population, throughout our history there are examples and obstacles that have lead to the growth of population, and cities and countries are somewhat measured in greatness by their population so in those terms a growing population would be considered healthy or prosperous whereas a negative population growth would be indicative of a country or society that is doing poorly. I think its important to emphasize the population growth rate is a measure of population growth divided by a time period. This is different from an overall population. That being said the effects of a negative population growth rate are somewhat dependent on the overall population at a specific time.

What kind of growth is the human population in?

The human population is currently experiencing exponential growth, meaning it is increasing at an accelerating rate. This rapid population growth is straining resources and infrastructure in many regions of the world.

What did extinction of dinosaurs lead to?

volcanoes, floods, earthquakes and tornadoes

How the atlas bear became extinct?

There are too many humans encroaching on the bears habitat. With the growth in human population (over population) all other animal species that cannot live with humans are threatened with extinction, not just bears

Too many organisms in one area for the resources ablative?

When too many organisms occupy a specific area, they can quickly deplete the available resources, such as food, water, and shelter. This overpopulation can lead to competition among species, resulting in stress, reduced growth rates, and increased mortality. Ultimately, if the resource depletion continues, it can trigger a population decline or even local extinction as organisms struggle to survive in an unsustainable environment. This phenomenon highlights the importance of balancing population sizes with available resources to maintain ecosystem health.

Would asexual or sexual reproduction would most likely result in a rapid growth in population?

because there are too many cells up its fart

How many population growth in every year?

2 white boys