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

Use mathematical calculations to justify the answer, Using an average wavel...

Using an average wavelength of 450 nm (0.45 um) can you resolve two objects that sit greater than 200nm apart from one another? Use mathematical calculations to justify your answer

Complications during rheumatic heart disease, Q. Complications during rheum...

Q. Complications during rheumatic heart disease? Inflammation of Inning of heart (pericarditis), anaemia, heart ,enlargement, valve deformities (mitral and tricuspid valves),

Etiologic factor of dyslipidemia, Q. Etiologic factor of dyslipidemia? ...

Q. Etiologic factor of dyslipidemia? The causative factors of dyslipidemia/hyperlipidemia may be environmental (dietary/ lifestyle), genetic or secondary to certain disease con

Define assessment of manganese status, Define Assessment of Manganese Statu...

Define Assessment of Manganese Status? The body Mn status has not been yet established by laboratory tests. Though the normal range of serum Mn concentration is found out to b

Define glass photo-emissive tubes, Define Glass photo-emissive tubes? G...

Define Glass photo-emissive tubes? Glass photoemissive tubes are those which consist of a curved metal cathode, coated with a photosensitive material. While light strikes its s

Blood pressure, BLOO D PRESSURE Is the result of the sum of  ...

BLOO D PRESSURE Is the result of the sum of                 (i) Osmotic colloidal pressure of blood                 (ii) Elastic recoil of blood vessel's wall.

Why is it true that of the 28 chromosomes in an ovum, A species has a diplo...

A species has a diploid chromosome number of 56, WHY is it true that of the 28 chromosomes in an ovum, 14 are always paternal?

What are the types of plant geotropisms, What are the types of plant geotro...

What are the types of plant geotropisms? Why do the stem and the root present opposite geotropisms? The parts of geotropisms are the positive geotropism, that in which the plan

Demonstrate the structure of mitochondria, Demonstrate the structure of mit...

Demonstrate the structure of mitochondria The structure of mitochondria has been examined in great detail with the aid of the electron microscope, and it is now possible to des

Explain directive and non-directive counseling, Directive and Non-directive...

Directive and Non-directive Counseling Directive Counseling  tends  to  be appropriate when  the  counselor  is  aware  of  the problem  and/or  is concerned about  the behavio

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