Animalscaretips
- What is the complexity of a biological community?
- What are the three main characteristics of a biological community?
- What is an example of a stable community in biology?
- What makes up a biological community?
- Which community is more diverse?
- Which community has the highest species evenness?
- What do you call a biological community interacting with its nonliving environment?
- What do you mean by biological community explain the characteristics of biological community?
- What makes a community stable?
- What is the best description of a stable community?
- Does biotic mean alive?
- What does a biologist do?
- What is the best definition of community?
What is the complexity of a biological community?
COMPLEXITY: The range of ecological niches within a biological community. The degree of complexity is the number of different species that theoretically could exist in a given biota, as opposed to its diversity, or actual range of existing species.
What are the three main characteristics of a biological community?
Some of the major characteristics of community are as follows: (1) species diversity, (2) species interactions, (3) spatial structure, (4) periodicity, (5) ecotone and the edge effect, and (6) ecological successions.
What is an example of a stable community in biology?
Stable communities
A stable community is one in which the size of the populations of all species remain relatively constant over time. In the example above the amount of grass, and the numbers of rabbits and foxes all remain relatively constant.
What makes up a 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.
Which community is more diverse?
Larger numbers of species and more even abundances of species lead to higher species diversity. For example: A forest community with 20 different kinds of trees would have greater species diversity than a forest community with only 5 kinds of trees (assuming that the tree species were even in abundance in both cases).
Which community has the highest species evenness?
The community on the right has equal proportions of each species. Evenness is higher when species are present in similar proportions. Thus the community on the left has higher species diversity, because evenness is higher. Three levels of diversity have been studied by community ecologists.
What do you call a biological community interacting with its nonliving environment?
The living organisms in a community together with their nonliving or abiotic environment make up an ecosystem. ... A very large, general biotic community such as the boreal forest is called a biome.
What do you mean by biological community explain the characteristics of biological community?
A biological community refers to the assembly or gathering of interacting organisms coexisting in a particular area and time. The characteristics of the biological community are: Species. Stability. Diversity.
What makes a community stable?
But as I understand it, a community is considered "stable" when it has reached its climax stage wherein it has high resilience towards intense disturbances in the environment, that is to say that the species present in that community are not affected by disturbances and will remain constant for a long time.
What is the best description of a stable community?
A stable community is one where all the species and environmental factors are in balance so that population sizes remain fairly constant.
Does biotic mean alive?
Biotic means “pertaining to life.” A factor is something that influences another thing. So, a biotic factor, put simply, is a living thing that affects other things. A biotic factor is also called a biotic component. Be careful not to confuse biotic factor with abiotic factor.
What does a biologist do?
A Day in the Life of a Biologist. Biologists study humans, plants, animals, and the environments in which they live. They may conduct their studies--human medical research, plant research, animal research, environmental system research--at the cellular level or the ecosystem level or anywhere in between.
What is the best definition of community?
The definition of community is all the people living in an area or a group or groups of people who share common interests. ... A group of people living together or in the same locality or who share interests or a sense of identity.
