the main ones are birth and death
Increase: Survival and Immigration Decrease: Death and Emigration
when two producers have babys
One: size of habitat suitable for habitation. Two: Amount of food/water available. Three: Whether or not, and how many, predators there are. Four: Whether or not, and how many, competitors for one or two there are.
Reproduction & the increase of produce or other resources needed to survive.
Improved medical Increased resource availability
Increased birth rate and decreased mortality rate.
The two factors that has helped the cattle business grow has been increase in population, and scientific development in medicine to raise healthy cattle.
The two factors that has helped the cattle business grow has been increase in population, and scientific development in medicine to raise healthy cattle.
There is no such WORD called "densityof" that's why these cannot possibly be the same question.!!!
The two types of population regulation are density-dependent factors, which are influenced by population size, and density-independent factors, which affect populations regardless of size. Density-dependent factors include competition for resources, predation, and disease. Density-independent factors include natural disasters, climate events, and human activities.
People moving in and out of a country can change its population numbers by either increasing or decreasing the population size. Immigration (people moving in) will increase the population, while emigration (people moving out) will decrease it. The net effect will depend on the balance between these two factors.
Increased Birth Rate or decreased Death Rate