i doent no beecase im stewpid.
An increase in the availability of food, a decrease in predation pressure, or an improvement in reproductive success are factors that can lead to an increase in the size of an animal population.
An increase in predation pressure or a decrease in food availability are factors most likely to result in a decrease in the size of a specific population. These factors can lead to increased mortality rates and reduced reproductive success, ultimately causing the population to decline in numbers.
A decrease in the prey population
an increase in pulse rate
An increase in the population
If the largest segment of a population is in its post-reproductive years, this can lead to a decrease in population growth as there are fewer individuals contributing to reproduction. This can result in a decline in the overall population size over time unless offset by immigration or increase in birth rates among younger individuals.
A decrease in the prey population
A decrease in the prey population
When a population undergoes strong selection, individuals with advantageous traits are more likely to survive and reproduce, leading to an increase in the frequency of those traits within the population. This can result in rapid evolutionary changes as the population adapts to its environment.
To meet the price for more demand causing increase population and businesses
If a predator is eliminated from an ecosystem, its prey population will likely increase significantly due to the lack of predation pressure. This can lead to overpopulation of the prey species, which may result in overgrazing or depletion of resources, ultimately destabilizing the ecosystem. Additionally, the increase in prey may negatively impact other species and the overall biodiversity of the area.
When a trait has high adaptive value, it is more likely to increase in frequency within a population over time through natural selection. This is because the individuals possessing this trait are more likely to survive and reproduce, passing on the advantageous trait to their offspring. As a result, the frequency of the trait will tend to increase within the population.