Water is one of the main environmental variables that can affect the size of a population. For a population to thrive water must be both available and safe for drinking.
Water is one of the main environmental variables that can affect the size of a population. For a population to thrive water must be both available and safe for drinking.
A prey
abiotic resource. Examples include environmental factors like drought, temperature extremes, or pollution that can directly affect the survival or reproduction of a population, leading to a decrease in population size.
The size and affect of a thunderstorm is variable, depending on the amount of static electricity that has built up.
The size of the human population.
In the graph of the U.S. population from 1800 to 1900, the independent variable is typically time, represented by the years along the horizontal axis. This variable is manipulated to observe changes in the dependent variable, which, in this case, is the U.S. population size shown on the vertical axis. By analyzing the independent variable over this time period, we can see how the population has grown.
Factors that affect population size include birth rates, death rates, immigration, and emigration. Additionally, access to healthcare, socioeconomic factors, education, and environmental conditions can influence population growth or decline. Government policies and urbanization also play a role in shaping population changes.
population size
It's the population of the state, not the size
Competition for resources like food and shelter among individuals in a population can affect the population size. Strong competition may limit the availability of resources, leading to a decrease in population size.
Read chapter one of enviornmental that u got from class
the # of individuals in a population, or population size, can affect the population's ability to servive.