As we go from species to kingdom-a)The number of similarities gets red...
When transitioning from species to kingdom:
- The number of similarities decreases compared to the previous taxon.
This shift occurs because as we move up the taxonomic hierarchy from species to kingdom, we encompass a broader range of organisms. Kingdoms are more inclusive and encompass a wider variety of characteristics, leading to a reduction in the number of similarities observed between different organisms at the kingdom level compared to the species level.
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As we go from species to kingdom-a)The number of similarities gets red...
Understanding Taxonomic Hierarchy
Taxonomy is the science of classifying organisms into hierarchical categories. As we move up the taxonomic levels from species to kingdom, the relationships among organisms change significantly.
Reduction of Similarities
- Broader Categories: As we ascend the taxonomic hierarchy, the categories become broader. For example, a species is a specific group of organisms that can interbreed, while a kingdom encompasses a vast array of different organisms.
- Diverse Characteristics: The organisms within a kingdom can be vastly different in terms of morphology, physiology, and genetic makeup. This diversity leads to a decrease in the number of shared characteristics when compared to more specific taxonomic levels.
- Increased Dissimilarities: The dissimilarities among organisms increase as we move from species to kingdom because the criteria for classification become less specific. For instance, animals and plants, though both belong to the domain Eukarya, exhibit significant differences in their cellular structures and life processes.
Conclusion
Thus, option 'A' is correct: the number of similarities among organisms decreases as we move from species to kingdom. This is a fundamental concept in understanding biological classification and highlights the complexity of life on Earth.
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