Hibernation and aestivation, Biology

Assignment Help:

Hibernation and  Aestivation

Hibernation, aestivation and daily torpor are states in which the animal relaxes its homeothermic processes almost completely within a certain range of ambient temperatures and, like a Poikilotherms, allows its body temperature to equal ambient temperature. When body temperature is fixed to approximate ambient temperature for periods of several days or longer during winter, the phenomenon is termed hibernation. When this occurs during summer, it is called aestivation.


Related Discussions:- Hibernation and aestivation

Define calcium, Define Calcium, Phosphorus & Vitamin D required for Elderly...

Define Calcium, Phosphorus & Vitamin D required for Elderly? As mentioned earlier, due to the change in skeletal system, vitamin D and calcium needs increase with age. Bone min

What are Modes of Nutrition, What is Nutrition? Explain types of nutrition?...

What is Nutrition? Explain types of nutrition? Nutrition - Taking Nutrients from environment Nutrients - Substances which are needed for the sources of chemical potential en

Risk analysis- definiton of food, Risk analysis- Definiton of Food Food...

Risk analysis- Definiton of Food Food  :  Any  substance,  whether processed,  semi- processed  or  raw  which  is intended for human consumption, containing drinks, chewing gu

Phylum platyhelminyhes, general classification of phylum platy helminthes

general classification of phylum platy helminthes

Renin-angiotensin system, As heart failure sets in, there is activation of ...

As heart failure sets in, there is activation of RAS (Fig 2.1). Adrenergic stimulation of beta-1 receptors in juxtaglomerular apparatus of the kidneys results in release of renin.

Plants, information on climbing beans

information on climbing beans

Could this be accomplished by passive diffusion, In the human body, the pot...

In the human body, the potassium ion can pass easily through cell membranes, yet the potassium ion concentration is higher inside many cells than it is outside these cells. Could t

Classification of different agro-industrial by-products, Classification of ...

Classification of Different Agro-Industrial By-Products The agro-industrial by-products can be grouped according to the content of nutrients namely: (i) Energy rich supplem

What are the apical meristems, What are the apical meristems? Which kind of...

What are the apical meristems? Which kind of plant growth does this meristem promote? The Apical meristems are those primary meristems found in the apex of the stem as well as

How is price mechanism or supply and demand concerned, How is price mechani...

How is price mechanism or supply and demand concerned?   The price mechanism or supply and demand: The price mechanism or supply and demand is concerned with how buyers

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd