Immigration could cause the population to increase.
A decrease in the birth rate will cause a decrease in population over time.
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.
an increase in the spider population
The mortality of pleural effusion depends on various factors such as underlying cause, patient's overall health, and timely treatment. In general, if pleural effusion is treated promptly and effectively, the mortality rate is low. However, severe or untreated cases can lead to complications such as respiratory failure and sepsis, which can increase mortality risk.
yes
The shrimp population will increase which will cause an increase in the squid population.
Plenty of food
World population and lifestyle.
Plenty of food
The main two causes of the great increase of the US population were a higher birth rate and a lower infant mortality rate. The increase is astounding, the population went from 2.7 million in 1780 to 12 million people in 1830! That's 8.3 billion more people, nearly a 400% increase in 50 years!
Not by much
In the past, medical advances and better hygiene practices saw a sudden growth of population in many countries. Today, Immigration, lower mortality rates, and younger pregnancies cause the population to grow.