Biosystematics aims at:
- The classification of organisms based on broad morphological characters
- Delimiting various taxa of organism and establishing their relationships
- The classification of organisms based on their evolutionary history and establishing their phylogeny on the totality of various parameters from all fields of studies
- Identification and arrangement of organisms on the basis of cytological characteristics
The Correct Option is C
Solution and Explanation
Biosystematics, also known as systematic biology or phylogenetics, involves the study of the evolutionary relationships among organisms and the classification of organisms based on their evolutionary history. It takes into account various parameters from different fields of study to create a comprehensive understanding of the evolutionary relationships among different taxa.
So, the correct option is (C).
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Concepts Used:
Diversity In The Living World
Diversity in the living world refers to the incredible variety of life forms that exist on Earth. The living world is incredibly diverse, encompassing millions of species of plants, animals, and microorganisms that inhabit every corner of the planet, from the depths of the oceans to the highest peaks of the mountains.
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This diversity is the result of billions of years of evolution, during which time organisms have adapted to a wide range of environmental conditions and developed unique characteristics that enable them to survive and thrive in their respective habitats. These adaptations can be seen in the differences in morphology, physiology, behavior, and genetics of different species.
The diversity of life on Earth not only provides us with a rich tapestry of biological wonders to explore and appreciate but also has important implications for the functioning of ecosystems and the sustainability of life on our planet. Each species plays a unique role in maintaining the delicate balance of our planet's ecosystems, and the loss of even a single species can have far-reaching consequences.
Understanding and protecting the diversity of life on Earth is therefore of critical importance, not only for the preservation of our natural heritage but also for the well-being of our own species and the health of the planet as a whole.