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One reason why foragers typically have low rates of population growth is because?
Alandoedwards
breast-feeding of infants continues for several years
Wiki User
∙ 13y ago
foragers rely on unpredictable food sources in their environment, leading to uncertainty in food availability. This uncertainty often results in fluctuations in population size, with periods of abundance followed by scarcity. Additionally, foragers typically have high energy demands due to their active lifestyle, which can limit their ability to invest in reproduction and lead to lower population growth rates.
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Population growth rates among foragers are typically?
Population growth rates among foragers are typically low due to limited available resources in their environment. Foragers must carefully balance population growth with resource availability to ensure the sustainability of their community. This can result in relatively stable population sizes over time.
How does the population growth curve of humans compare with that of bacteria on a petri dish?
The population growth curve of humans typically follows an S-shaped curve, showing slow growth initially, followed by a period of rapid growth, and then tapering off as it reaches carrying capacity. In contrast, the population growth curve of bacteria on a petri dish shows exponential growth, where the population continuously and rapidly increases without reaching a plateau due to unlimited resources in the artificial environment.
What pattern of growth will a population with limited resources display?
A population with limited resources will typically exhibit logistic growth. Initially, the population will grow rapidly due to abundant resources. As resources become limited, growth will slow down and eventually reach a plateau where the population stabilizes at its carrying capacity, the maximum number of individuals the environment can support sustainably.
Which continent has the lowest growth rate?
Antarctica has the lowest population growth rate among the continents. This is because it has a very small and mostly transient population, primarily consisting of researchers and support staff.
What does positive growth rate mean?
A positive growth rate indicates that a quantity is increasing over time. It means that the value of a particular variable or metric is expanding at a rate that is greater than zero. Positive growth rates are typically seen as a sign of progress and economic health.
Population growth rates among foragers are typically?
Population growth rates among foragers are typically low due to limited available resources in their environment. Foragers must carefully balance population growth with resource availability to ensure the sustainability of their community. This can result in relatively stable population sizes over time.
Why does it appear that the human population does not follow the logistic growth curve?
Because the human population is typically unaffected by factors such as predation and we are no where near the point where we will be geographically limited by space yet.
Is a population that is experiencing exponential growth fast or slow?
A population that is experiencing exponential growth is typically fast. Exponential growth refers to a constant growth rate where the population size increases exponentially over time. This means that the population doubles at a regular interval, leading to a rapid increase in numbers.
Which factor does not affect population growth?
One factor that does not directly affect population growth is the color of the sky. Population growth is typically influenced by factors such as birth rates, death rates, immigration, and emigration.
Why population growth rapid after war?
because it did happen
How has population growth affected the movement of people in Middle America?
Population growth has affected Middle America because they have had to build more homes.
Describe the conditions under which logistic growth occurs?
logistic growth is when a population experiences exponential growth but at a certain point is limited because the population exceeds its carrying capacity.
What is population inversion?
Inverse population density is when the population density decreases, the population growth rate also decreases. This is opposite to density dependent because here the population growth rate decreaes as population density increases.
What is inverse population density?
Inverse population density is when the population density decreases, the population growth rate also decreases. This is opposite to density dependent because here the population growth rate decreaes as population density increases.
What type of growth curve is typically seen if no predator for a population of animals?
An exponential growth curve is typically seen if there is no predator for a population of animals or if the predator's population decreases. Without any, or many, predators to keep the species' population in check, the population may grow rapidly. An example is the Burmese python in Florida. Since it's an invasive species instead of native to the area, the Burmese python has no natural predators there and has experienced a surge in population.
What effects a milkweed bug's population growth?
The effect of milkweed bug's population growth is because of the volume of space,percent of female and over reproduce.
Why is population growth a problem in the Mediterranean?
Population growth is a problem in the Mediterranean because some of these countries do not have enough jobs. There is an increase in crime when unemployment increases.
