Crossing over causes genetic diversity. If there was no genetic diversity in a species, the species would be prone to extinction.
Crossing over causes genetic diversity. If there was no genetic diversity in a species, the species would be prone to extinction.
Crossing over causes genetic diversity. If there was no genetic diversity in a species, the species would be prone to extinction.
Extinction is the permanent removal of a species which decreases bio-diversity. Bio-diversity is measured in two fashions # of species and # of members/species these two factors together make up a regions bio diversity, therefore with the removal of a species the regions bio-diversity decreases.
Genetic Diversity: 1. It is related to number of genes and their alleles found in organisms. 2. It is trait of the species. 3. It influences adaptability and distribution of a species in diverse habitats. Species Diversity: 1. It is related to number and distribution of species found in an area. 2. It is trait of the community. 3. It influences biotic interactions and stability of the community.
The Convention on Biological Diversity
Extinction occurs when a species completely dies out, while absorption happens when a species merges with another. Extinction reduces biodiversity and can disrupt ecosystems, while absorption may lead to genetic diversity. Both processes can impact a species' survival in the face of environmental changes by either reducing or increasing their ability to adapt and thrive.
Biodiversity emerges from genetic diversity within species, species diversity, and ecosystem diversity. These three components work together to create the variety of life forms and ecosystems on Earth.
The more genetically diverse a species is, the higher the survival rate of that species in the presence of some kind of catastrophe or sudden change.
The main difference between genetic diversity and species diversity is that genetic diversity is the differences of DNA among individuals of a particular species whereas species diversity is the variety of species in a particular region. Ecological diversity is the variety of ecosystems in a particular area.Oct 30, 2017
The extinction of various species leads to a less diverse ecosystem because it reduces the variety of interactions and relationships within the ecosystem. This can disrupt the balance of the ecosystem and lead to negative cascading effects on other species and the overall ecosystem functioning. Additionally, decreased biodiversity can make ecosystems more vulnerable to environmental changes and less resilient to disturbances.
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