Table of Contents
- 1 What would most likely increase the carrying capacity for humans in a certain region?
- 2 What are the factors that limit the growth of populations?
- 3 What is the maximum number of individuals that an ecosystem can support?
- 4 What is the maximum number of individuals a habitat can support with its resources for an extended period of time?
- 5 Why is the population of a country decreasing?
- 6 How does social factors affect the economy of a country?
What would most likely increase the carrying capacity for humans in a certain region?
The world’s human population is growing at an exponential rate. Humans have increased the world’s carrying capacity through migration, agriculture, medical advances, and communication.
What are the factors that limit the growth of populations?
Limitations to population growth are either density-dependant or density-independent. Density-dependent factors include disease, competition, and predation. Density-dependant factors can have either a positive or a negative correlation to population size.
What is the maximum number of individuals that an ecosystem can support?
Carrying capacity is the maximum number of individuals of one species that a particular environment can support.
What three things most directly affect carrying capacity?
There are majorly three things that are most vital and directly affect carrying capacity; Food, water, and living space.
What are the three factors that can affect population size?
Population growth rate is affected by birth rates, death rates, immigration, and emigration.
What is the maximum number of individuals a habitat can support with its resources for an extended period of time?
carrying capacity
Explanation: The carrying capacity of a certain habitat is the maximum number of individuals that it can support. Population numbers are limited by resources such as space, food, and water. Current estimates of Earth’s carrying capacity are around 10 billion.
Why is the population of a country decreasing?
In a given country, the population size is decreasing because there are fewer prereproductive-aged individuals in the population. Which of the age structure diagrams best illustrates the population of this country?
Play a crucial role in economic growth of a country. Social factors involve customs, traditions, values and beliefs, which contribute to the growth of an economy to a considerable extent. For example, a society with conventional beliefs and superstitions resists the adoption of modern ways of living. In such a case, achieving becomes difficult.
Which is an example of a human response to global change?
Changes in society that incidentally affect human responses to global change are important both directly and because they could become tomorrow’s deliberate responses. For example, gasoline taxes, which were not initiated with the global environment as a consideration, could be increased to cut CO 2 emissions.
How does the economic growth of a country affect the economy?
Sustained economic growth of a country’ has a positive impact on the national income and level of employment, which further results in higher living standards. ADVERTISEMENTS: Apart from this, it plays a vital role in stimulating government finances by enhancing tax revenues.