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Diapause

How is diapau...

Question

How is diapause different from hibernation?

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Solution

Diapause is a stage of suspended development that some organisms like zooplanktons in lakes and ponds, adopt to survive under unfavourable conditions.

Hibernation is just a behavioural adaption to avoid extreme cold when an organisms slows down its metabolic activities but does not suspends it.

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Similar questions

How is diapause different from hibernation?

Q. Q. Consider the following pairs:

S.No	State of Inactivity	Animal
1.	Aestivation	Snail
2.	Hibernation	Bat
3.	Diapause	Insect

Which of the pairs given above is/are correctly matched?

Q. निम्नलिखित युग्मों पर विचार कीजिए:

क्रम संख्या	निष्क्रियता की स्थिति	जीव
1.	ग्रीष्म ऋतु की शिथिलता (Aestivation)	घोंघा
2.	शीत निद्रा (Hibernation)	चमगादड़
3.	उपरति (Diapause)	कीट

उपर्युक्त युग्मों में से कौन सा/से सुमेलित है/हैं?

Q. Match the correct set.

A. Diapause	1. Deep winter sleep after accumulation of body fat.
B. Hibernation	2. A change in the properties of an organism at genetic level in response to environment.
C. Phenotypic adaptation	3. Interaction of an orchid growing on mango tree.
D. Commensalism	4. Physiological state of dormancy with very specific triggering and releasing conditions being suspended growth.

What is the difference between an Aestivation and Hibernation?

Q. Different animals responds to changes in their surroundings in different ways. Taking one example each, explain "some animals undergo aestivation while some others hibernation". How do fungi respond to adverse climatic conditions?

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