What is population density answer in one sentence?
Population density is the concentration of individuals within a species in a specific geographic locale.
The population density is the number of population per unit of total land area of a country.
: the number of people living in each unit of area (such as a square mile) This part of the country has a high population density.
The number of people living per square unit of area is known as population density.
The density of population is the ratio between the numbers of people to the size of land. It is usually measured in persons per sq.km. For example, the area of Region X is 100 sq km and the population is 1,50,000 persons. The density of population is calculated by dividing 1,50,000 by 100.
: the whole number of people or inhabitants in a country or region. : the total of individuals occupying an area or making up a whole.
: the quantity per unit volume, unit area, or unit length: as. : the mass of a substance per unit volume. : the distribution of a quantity (as mass, electricity, or energy) per unit usually of space. : the average number of individuals or units per space unit. a population density of 500 per square mile.
Density Definition: Density is the measurement of how tightly a material is packed together. It is defined as the mass per unit volume. Density Symbol: D or ρ Density Formula: ρ = m/V, where ρ is the density, m is the mass of the object and V is the volume of the object.
Population density is the number of people living in a unit area of the earth's surface. It is normally expressed as per square km. The average density of population in the whole world is 45 persons per square km.
Use “population” in a sentence
The population explosion is a serious problem. The population gradually increased. Rapid population growth is a serious problem in our country.
What is population define in sentence?
British English: population /ˌpɒpjʊˈleɪʃən/ NOUN. The population of a place is the people who live there, or the number of people living there. The country has a population of about 110 million.
Word forms: populations
countable noun. The population of a country or area is all the people who live in it. The country now has a population of about 110 million. ... the annual rate of population growth.
Population Definition
The term “population” encompasses a group of organisms of a single species that can interbreed and live in the same time in the same environment.
Complete answer: The number of people living in an area of per square kilometres is called population density.
Population density is a measure of population in relation to land area. It is expressed as the number of people per square mile or square kilometer. In 2012 the most densely populated continent by far was Asia, with an average of 343 people per square mile (132 per square kilometer).
Population density is the number of people living in a unit area of the earth's surface. It is generally expressed as per square km. The average density of population in the whole world is 51 persons per square km.
Population density is a measurement of the population of organisms in per unit area or unit volume. Population density is a numerical expression. For Example, 100 trees per acre or 200 fishes per km or 50 billion diatoms per m3.
With this in mind, population density is most often calculated by the number of people per square kilometer. Population density is often measured in three different ways. There is arithmetic density, physiological density, and agricultural density.
A population is a summation of all the organisms of the same group or species, which live in a particular geographical area.
Population is the point of reference from which all other elements are observed and from which they derive significance and meaning like resources, calamities, disasters etc. The Census of India provides us with information regarding the population of our country.
What is a population '?
A population is any complete group with at least one characteristic in common. Populations are not just people. Populations may consist of, but are not limited to, people, animals, businesses, buildings, motor vehicles, farms, objects or events.
Density is the mass of an object divided by its volume. Density often has units of grams per cubic centimeter (g/cm3). Remember, grams is a mass and cubic centimeters is a volume (the same volume as 1 milliliter).
Density of an object is a measure of its mass per unit volume. The average or absolute density of an object equals total mass of the object divided by its total volume.
The SI unit of density is m3kg. Density = Volume Mass =m3kg. Therefore, option C is correct.
Hint: Population density refers to number of people per unit area (per square kilometre or per square mile. Lesser the number of people per unit area lesser is the population density and more the number of people per unit area more is the population density.
The population density of a country is the number of people in that country divided by the area in square kilometers or miles. The country of Singapore is one of the most densely populated countries in the world.
Population density is a measurement of the number of people in an area. It is an average number. Population density is calculated by dividing the number of people by the area. Population density is usually shown as the number of people per square kilometre.
I tasted a sample of the new cereal. Free samples were handed out at the store. The sample included 96 women over the age of 40. A random sample of people filled out the survey.
Population is the number of people living in a certain place. A village, city, state, province, country, and continent all have a population. Even the world has a population. Human society is greatly affected by population: its size, composition (makeup), and birth and death rates.
A population is defined as a group of individuals of the same species living and interbreeding within a given area. Members of a population often rely on the same resources, are subject to similar environmental constraints, and depend on the availability of other members to persist over time.
What is population distribution class 6?
The way in which people are spread across any given area is known as population distribution.
A population is a unit of biotic community made up of permanent group of an interbreeding individual of a species found in a space or geographical area at a particular time. Solve any question of Organisms and Populations with:- Patterns of problems.
A population is defined as a group of individuals of the same species living and interbreeding within. a given area. Members of a population often rely on the same resources, are subject to similar. environmental constraints, and depend on the availability of other members to persist over time.
Average density of population in India is 382 persons per sq km, which is one of the highest in the world.
Population density is the number of people living in a unit area of the earth's surface. It is normally expressed as per square km. The average density of population in the whole world is 45 persons per square km.
Density is a word we use to describe how much space an object or substance takes up (its volume) in relation to the amount of matter in that object or substance (its mass). Another way to put it is that density is the amount of mass per unit of volume.
Density is the measurement of quantity or mass per unit of volume in a particular substance. Density is mathematically defined as mass divided by volume.
Density is the measure of how much “stuff” is in a given amount of space. For example, a block of the heavier element lead (Pb) will be denser than the softer, lighter element gold (Au). A block of Styrofoam is less dense than a brick. It is defined as mass per unit volume.
Population Definition
Population, in biology, is defined as all the organisms of the same group or species that live in a specific area and are capable of breeding among themselves.
Density is a measurement that compares the amount of matter an object has to its volume.
What is density of population write examples?
Population density is the number of species members within a defined geographic boundary. A population, as defined in biology, includes all members of one species that live generally close to one other and interbreed. As of 2022, the population density of Hong Kong was an incredible 17,311 people per square mile.
Population refers to the total number of beings living in a particular area. Population helps us get an estimate of the number of beings and how to act accordingly. For instance, if we know the particular population of a city, we can estimate the number of resources it needs. Similarly, we can do the same for animals.
A population is any complete group with at least one characteristic in common. Populations are not just people. Populations may consist of, but are not limited to, people, animals, businesses, buildings, motor vehicles, farms, objects or events.
