What is the difference between Rhododendrons in Sikkim and Nilgiris?
Why do camels excrete less amount of urine?
Answer (2)
Rhododendrons in Sikkim and Nilgiris differ mainly in their species diversity, geographical locations, and environmental conditions, affecting their blooming and adaptability. Camels excrete less urine as a survival adaptation to arid conditions, characterized by efficient kidneys and water conservation strategies. These adaptations allow them to thrive in desert environments by minimizing water loss.
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14. Difference between Rhododendrons in Sikkim and Nilgiris:
Rhododendrons are a type of flowering plant known for their beautiful, large blooms. They can be found in various regions, each with distinct environmental conditions and species characteristics.
Location:
Sikkim: Located in the eastern Himalayas, the region has a diverse range of Rhododendron species due to its varied altitudes and climates. Rhododendrons in Sikkim can be found at altitudes ranging from 3,000 to 16,500 feet, thriving in the moist temperate conditions.
Nilgiris: Situated in the Western Ghats of southern India, the climate is subtropical to temperate with a mix of evergreen and deciduous forests. The species here are adapted to the local humid and cool environment.
Floral Diversity:
Sikkim: Home to about 36 species of Rhododendron, Sikkim boasts a rich diversity, including unique species like Rhododendron niveum.
Nilgiris: While fewer in number compared to Sikkim, Rhododendrons in Nilgiris showcase adaptability to the specific montane conditions of the region.
Conservation Status: Both regions focus on the conservation of Rhododendron species due to their ecological importance and aesthetic value. However, they face challenges such as habitat destruction and climate change.
15. Why do camels excrete less amount of urine?
Camels are highly adapted to survive in arid environments, such as deserts, where water conservation is essential.
Water Conservation:
Camels have a specialized kidney structure that efficiently reabsorbs water, thus producing highly concentrated urine. This allows them to retain water while excreting wastes.
Adaptations:
Kidney Functionality: Their kidneys can create urine that is several times more concentrated than that of humans.
Metabolism: Camels metabolize fat stored in their humps to water, further reducing their need to consume water from external sources.
Behavioral Adaptations: By regulating activity during cooler parts of the day, camels reduce the need for water by minimizing temperature-induced water loss.
These physiological adaptations allow camels to go without water for days to weeks, depending on the environmental conditions.
