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Once limiting factors cause a population to slow its growth a J curve changes into a?
Once limiting factors cause a population to slow its growth, a J curve transitions into an S curve, also known as logistic growth. In this phase, the population growth rate decreases as it approaches the carrying capacity of the environment. As resources become limited, factors such as competition, predation, and disease begin to play a more significant role, stabilizing the population size. Ultimately, the population fluctuates around the carrying capacity rather than continuing to grow exponentially.
What factors limit the growth of population?
Population growth is limited by the ability of the natural environment to sustain it. It can be limited by food shortages or a lack of shelter. Disease outbreaks can also limit population growth.
A major burden to the growth of china's economy was cause by?
A major burden to the growth of China's economy was cause by the high population growth. An increase in the population has resulted into limited resources among the residents.
What might cause exponential growth to occur only for short period when a new species is introduced to a resource filled environment?
Exponential growth in a new species occurs when resources are abundant and competition is low, allowing for rapid reproduction. However, this growth is often short-lived due to factors such as resource depletion, increased competition as population density rises, and predation or disease emergence. Once these limiting factors come into play, the population may stabilize or decline, leading to a more balanced ecosystem. Thus, while initial conditions may favor rapid growth, ecological constraints ultimately curb sustained exponential expansion.
What possible flaw in malthus basic reasoning could cause his theory to be incorrect?
One possible flaw in Malthus's reasoning is his assumption that population growth will always outpace food supply, neglecting the potential for technological advancements in agriculture that can increase food production. He also failed to account for changes in societal behavior, such as family planning and shifts in fertility rates, which can stabilize population growth. Additionally, Malthus did not consider the role of economic and social factors that can influence resource distribution and consumption patterns. These factors suggest that population dynamics are more complex than his model implies.
Which factors affecting population growth is density independent?
Density-independent factors affecting population growth are those that influence a population's size regardless of its density. Examples include natural disasters (like hurricanes, floods, or wildfires), climate changes, and human activities (such as deforestation or pollution). These factors can cause significant fluctuations in population numbers without being influenced by the current population size. As a result, they can lead to sudden declines or increases in populations regardless of how crowded or sparse a habitat may be.
What conditions will cause a population to have logistic growth?
When the population's resources become less available.
Which circumstance can cause positive population growth?
In the past, medical advances and better hygiene practices saw a sudden growth of population in many countries. Today, Immigration, lower mortality rates, and younger pregnancies cause the population to grow.
What is the cause of the increase in population?
The increase in population is primarily due to factors such as improved healthcare, advancements in agriculture and technology, and higher life expectancy. Additionally, factors like declining birth rates in some regions and migration also contribute to population growth.
Where is the most rapid population growth occurring and why is this cause for concern?
Africa
What was primary cause for the growth in global population?
New food crops
What factors contributed to a large population growth in the north during the early 1800s?
Factors that contributed to a large population growth in the North during the early 1800s include increased immigration from Europe, improved living conditions and infrastructure, urbanization and industrialization, and the availability of jobs in factories and other industries. Additionally, advancements in healthcare and medical practices also helped to increase the population by reducing mortality rates.
