C, The lack of evolution in pathogens is the contributing reason behind emerging disease in human beings.
Exponential growth then logistic growth as it levels off due to carrying capacity
With a certain species out of the food chain this leaves other animals population to dwindle because of them feeding off of the migrating animals. Meanwhile other plants and animals might flourish because these animals would no longer be a threat to their species.
Bar graphs are graphs that can be used to display quantitative or qualitative.They are useful for quantitative or qualitative data. With qualitative data, the frequency or percentage of occurrence can be displayed. With quantitative data, the measurement itself can be displayed..
