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- There is no difference. The two terms are synonymous. B Dominant species alter the structure or dynamics of the environment; keystone species are the most abundant.
www.pearson.com/channels/biology/asset/024542c8/what-is-the-key-difference-between-a-dominant-species-and-a-keystone-speciesWhat is the key difference between a dominant species and a ...
Jun 16, 2022 · A dominant species is a species that predominates in an ecological community, particularly when they are most numerous or form the bulk of the biomass. To define “predominates”, it means that the species prevails or is superior over the other species in terms of numerical advantage or control.
Mar 13, 2019 · Dominant species: Species that have high abundance relative to other species in a community, and have proportionate effects on environmental conditions, community diversity and/or ecosystem function. Dominant species can be common (widespread) or restricted in their range (limited).
- Meghan L. Avolio, Elisabeth J. Forrestel, Cynthia C. Chang, Kimberly J. La Pierre, Karin T. Burghard...
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Mar 7, 2024 · Key Differences. Dominant describes an element that has control, authority, or a position of power over others. It implies a hierarchal superiority, whether in genetics, social settings, or competitive environments. For example, in a classroom, the teacher holds a dominant position due to their authority and responsibility.
The dominant species in a community is the species that is present in the greatest numbers—in other words, the species with the largest population in the community.
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Oct 12, 2024 · In ecology, the term dominance is used to describe a species of animal or plant that exerts the most influence on other species of its community because its members are the most abundant or the largest.
- The Editors of Encyclopaedia Britannica
The dominant/recessive character is a relationship between two alleles and must be determined by observation of the heterozygote phenotype. Figure 6.5.2 Allele for Purple Flowers (P) is Completely Dominant Over Allele for White Flowers (p) [Long description]
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Some alleles are dominant, meaning they ultimately determine the expression of a trait. Other alleles are recessive and are much less likely to be expressed. When a dominant allele is paired with a recessive allele, the dominant allele determines the characteristic.
