Question
Download Solution PDFथंडीच्या दिवसांत तुम्हांला घरात पाल दिसत नाही हे तुमच्या निदर्शनास आले आहे का? त्या कुठे जातात असतील असे तुम्हांला वाटते?
Answer (Detailed Solution Below)
Option 2 : शीतनिष्क्रियतेसाठी
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Most Asked Topics in UPSC CSE Prelims - Part 1
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Download Solution PDFस्पष्टीकरण:
- शीतनिष्क्रीयता म्हणजे हिवाळ्यात शीतरक्ती प्राण्यांसाठी सुप्तावस्थेचा काळ असतो.
- पाली, बेडूक यांच्यासारखे शीतरक्ती प्राणी हिवाळ्यात थंड तापमानापासून स्वतःचा बचाव करण्यासाठी सुप्तावस्थेत जातात.
- ग्रीष्मनिष्क्रियता म्हणजे उन्हाळ्यातील उष्ण तापमानाचा सामना करण्यासाठी काही प्राणी उन्हाळ्यात
- Aestivation is defined as the slowing down of activity during the summer by some animals in order to cope with high temperatures.
- Regeneration is defined as the growth of new tissue from a destroyed one.
- The alteration in the genetic material tends to change the characteristics of an organism is called Mutation.
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- Hibernation is defined as a state of reduced metabolic activity during winter season among some animals.
- Many organisms are hibernators such as Fishes, Amphibians and Reptiles.
- Snakes, Frogs and Lizards hibernate in cold weather because they are cold-blooded animals.
- The Hibernators relies on a combination of reserve body fat, stored food supplies etc.
- Some animals become dormant in the summer season which is called Aestivation.
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Last updated on May 1, 2025
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