Biological energy, Biology

Assignment Help:

Biological energy: Whenever matter is broken down its chemical energy is released as heat. Non biological system can utilize this heat energy directly in the performance  of work, or   may easily convert it into mechanical  electrical or other forms of energy. Because these system are an isothermal i.e. they do not maintain  constant temperatures. Biological system   on the other hand are isothermal they maintain either a fixed body temperature or an optimum range of temperature equal to that of the environment. A rise  or fall in  body  temperature  by  a few degrees   from the constant or optimum   temperature  has an adverse effect on  the structure  and function  of living  cells. Thus living  systems cannot  use heat  energy  directly  to perform  work. These therefore require an energy exchanges i.e.  an intermediary   compound  capable of receiving  energy of chemical  oxidation directly from the oxidative or  energy release processes, storing  this energy  in its  molecules and supplying  it directly  to the energy consuming  processes .Obviously, the  energy stored by this    compound is the energy used   by  living  system ,and  this  is called  Biological energy.


Related Discussions:- Biological energy

How dissimilar are walls of these two types of blood vessel, Are the arteri...

Are the arteries or the veins constituted of more muscle tissue? How dissimilar are the walls of these two types of blood vessels? The arterial system has thicker muscle walls

Define some essential facts about the fats, Define some Essential facts abo...

Define some Essential facts about the Fats? 1) Fats are essential in diets to facilitate satiety, high-energy intakes, and absorption of fat-soluble vitamins and provide essent

Use of aldehydes as chemical sterilant, Q. Use of Aldehydes as chemical ste...

Q. Use of Aldehydes as chemical sterilant? Formaldehyde: widely employed for the fumigation of operation theatres. Glutaraldehyde: commercial preparations are active at

Explain genital herpes, Explain Genital herpes Acyclovir  (Zovirax,  a...

Explain Genital herpes Acyclovir  (Zovirax,  and others), famciclovir (Famvir) or valacyclovir (Valtrex) taken orally for 7-10 days shortens the duration of pain, viral sheddi

What is the typical morphological feature of nematodes, What is the typical...

What is the typical morphological feature of nematodes that differentiates them from platyhelminthes? Nematodes are also called as roundworms. As the name shows they are not fl

Cellular morphology, Speculate on the necessity of interdependence of volvo...

Speculate on the necessity of interdependence of volvox organisms in the colonial existence

Errors in fertilization, ERRORS IN FERTILIZATION  - 1.       Polyspe...

ERRORS IN FERTILIZATION  - 1.       Polyspermy - When more than one sperms are fused in an ovum, this condition is called polyspermy. 2.       Polygynae - During oogen

What is the proper name for edta and what is it, What is the proper name fo...

What is the proper name for EDTA and what is it? EDTA is ethylenediamine tetraacetic acid. It is a tough chelating agent. It has many uses containing: 1) Industrial cleaning

Define the elimination of dna ligase activity in a cell, Which of the follo...

Which of the following results from the elimination of DNA ligase activity in a cell? A. The oligonucleotide primers will not be removed from the genome - as they often contain

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