You want in know how American citizens feel about the war in Iraq. Your population: The United States Your sample: 500 citizens selected randomly from each state.
Since the answers all over the US would greatly vary, it is important to have everyone in the population represented in your sample. This is usually done through random sampling, which assumes no biases seeing as the subjects were selected at random.
Yes, a community can have two or more populations of the same species coexisting together. This can happen if different populations occupy different niches within the community, leading to their coexistence. Additionally, variability in factors like food availability, habitat preferences, or behavior can also allow multiple populations of the same species to inhabit a community.
Populations come first before communities. Populations are a group of organisms of the same species living in the same area, while communities are made up of various populations interacting with each other in a specific habitat.
A variation in characteristics within populations of the same species is called intraspecific variation. This variation can occur due to genetic differences, environmental factors, and developmental processes, leading to diverse traits among individuals in the same species. Understanding intraspecific variation is crucial for studying evolution, ecology, and conservation.
A group of the same species living in the same area is called a population. Populations are characterized by their size, density, and distribution, and they interact with one another and their environment. Studying populations helps ecologists understand species dynamics, reproduction, and survival rates.
Species make up populations and populations make up communities.
Yes, a community can have two or more populations of the same species coexisting together. This can happen if different populations occupy different niches within the community, leading to their coexistence. Additionally, variability in factors like food availability, habitat preferences, or behavior can also allow multiple populations of the same species to inhabit a community.
Biological species consists of groups of populations. Populations are assigned to the same biological species based on their ability to interbreed and produce fertile (viable) offspring.
Species
Populations come first before communities. Populations are a group of organisms of the same species living in the same area, while communities are made up of various populations interacting with each other in a specific habitat.
Groups of similar organisms within a species are called populations. Populations consist of individuals of the same species that can interbreed and share a common geographical location.
Species make up populations and populations make up communities.
A community refers to 2 or more populations living in the same area and interacting with each other. These populations can be of the same or different species and share resources within their environment.
Population is a group of organisms of the same species actively reproducing with one another. Physical barriers and distance are typical causes of different populations. An individual may move from one population to another.
A community is a group of interacting populations of different species in a defined habitat, while a population consists of individuals of the same species in the same area at the same time. Essentially, a community includes multiple populations of different species, whereas a population refers to a group of individuals of the same species.
conspecific: Two or more individual organisms, populations, or taxa are conspecific if they belong to the same species.
In biological terms it is the change in certain characteristics of populations of organisms of the same species
A group of individuals that belong to the same species and live in the same area is called a population. Populations are characterized by their ability to interbreed and share genetic resources, and they can vary in size and density. The study of populations is essential in ecology and conservation biology to understand species dynamics and their interactions with the environment.