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

Explain secretion of parathormone and calcium blood level, What is the rela...

What is the relation between secretion of parathormone and the calcium blood level? The parathormone enhances the calcium blood level as it stimulates the resorption (remodelat

Obelia, what are the economic importance of obelia?

what are the economic importance of obelia?

Explain the balance of the ecosystem, Some people believe that being a vega...

Some people believe that being a vegan is the most responsible way to get nutrients while still maintaining the balance of the ecosystem. Explain this rationale, giving solid infor

Find a chemically gated protein, You have identified a protein in a cell th...

You have identified a protein in a cell that you know that comes from the human body. With respect to that protein you have also determined that it allows sodium ions to go through

What do you mean by congenital long qt syndrome, Q. What do you mean by Con...

Q. What do you mean by Congenital Long QT Syndrome? There is a rare group of young patients who suddenly pass out due to a spontaneous ventricular tachycardia and often have fa

Organisation of the marine ecosystem, Organisation of the Marine Ecosystem ...

Organisation of the Marine Ecosystem The oceans like lakes, exhibit zonations. First describe the various zones or regions of the oceans and then later deal with the biota occ

Classification of science, Classification: There were many similariti...

Classification: There were many similarities between things or phenomena which led to their classification. The first classifications were in terms of beings (the living), th

State the stabilization of haem pigments, State the Stabilization of haem p...

State the Stabilization of haem pigments Ligands suggested for the stabilization of haem pigments are imidazole (and its derivatives), S-nitrosocysteine and nitrite. Whereas se

What is the conjugate acid, Calculate the pH: 300mL of 0.25M sodium ascorba...

Calculate the pH: 300mL of 0.25M sodium ascorbate plus 150mL of 0.2M HCl (the pKa of ascorbic acid is 4.04) okay, what's the conjugate acid and base of this problem? Can someone wa

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