What is a population and community?

Population – All the members of one species that live in a defined area. Community – All the different species that live together in an area. Ecosystem – All the living and non-living components of an area.

A group of organisms of the same species living in the same place at the same time is called a population. So, a community needs groups of different species to exist. When we add in the abiotic factors, or non-living things in an environment, we get an ecosystem.

Subsequently, question is, what is the relationship between a population and a species? Explanation: A species is a certain unique type or organism in the entire biosphere, while a population is all of the members of a species in one ecosystem or area.

Secondly, what is biological community?

Community, also called biological community, in biology, an interacting group of various species in a common location. For example, a forest of trees and undergrowth plants, inhabited by animals and rooted in soil containing bacteria and fungi, constitutes a biological community.

What is the different between a population and a community?

A population refers to a group of interbreeding individuals of the same species, isolated from other groups, while a community refers to a group or association of populations of two or more different species occupying the same geographical area and in a particular time.

What makes up a community?

In ecology, a community is an assemblage of populations of different species, interacting with one another. It considers how such interactions, along with interactions between species and the abiotic environment, affect community structure and species richness, diversity and patterns of abundance.

How is community formed?

Communities are distinguished from groups by the fact that they share a common interest, background, or purpose that gives them a sense of cohesion. Or they may have formed a community to protect themselves from other groups that wanted their resources.

What are the characteristics of a population a community and an ecosystem?

A community is all of the populations of different species that live in the same area and interact with one another. A community is composed of all of the biotic factors of an area. An ecosystem includes the living organisms (all the populations) in an area and the non-living aspects of the environment (Figure below).

Whats is a population?

In sociology, population refers to a collection of humans and their entire race. Population, in a more simple term, is the number of people in a city or town, region, country or world; population is usually determined by a process called census (a process of collecting, analyzing, compiling and publishing data).

What is community in an ecosystem?

In ecology, a community is a group or association of populations of two or more different species occupying the same geographical area and in a particular time, also known as a biocoenosis. The term community has a variety of uses.

What is bigger than a community?

A population comprises all the individuals of a given species in a specific area or region at a certain time. Its significance is more than that of a number of individuals because not all individuals are identical. Community refers to all the populations in a specific area or region at a certain time.

How do you define life?

There is currently no consensus regarding the definition of life. One popular definition is that organisms are open systems that maintain homeostasis, are composed of cells, have a life cycle, undergo metabolism, can grow, adapt to their environment, respond to stimuli, reproduce and evolve.

Is a pond a community or ecosystem?

A pond ecosystem refers to the freshwater ecosystem where there are communities of organism dependent on each other with the prevailing water environment for their nutrients and survival.

What is the biological definition of a population?

Population Definition. A population is the number of organisms of the same species that live in a particular geographic area at the same time, with the capability of interbreeding. Population biology is the study of population characteristics and the factors that affect their size and distribution.

What are the 3 types of community?

There are three main types of communities; urban, suburban and rural.

What is the characteristic of community?

These characteristics include the history of the community and its relations with others, its present social structure, its cultural values and the way it governs itself.

What are the 6 types of community?

Terms in this set (6) Competition. Occurs when organisms of the same or different species attempt to use an ecological resource at the same place and time. Predation. An interaction in which one organism captures and feeds on another organism. Symbiosis. Mutualism. Commensalism. Parasitism.

What are some examples of a community?

For example, all the organisms living on a dead tree can be considered a community. Various species of worms, insects, moles, moss, fungi, etc. will all reside there and carry out various niches. For example, fungi are saprophytes and will break down dead organic matter. Life within a pond can be a community.

What is an example of population?

Population is the number of people or animals in a particular place. An example of population is over eight million people living in New York City. YourDictionary definition and usage example.