Saturday, February 7, 2009
This Fuel - Carbohydrates (glucose) And Fats (fat
This fuel - carbohydrates (glucose) and fats (fat acids). have the separate device of a heredity and division. Many data has allowed to assume that at any stage of evolution existed independently, and then has incorporated to a primitive cage, having provided with its perfect way of burning of fuel that has increased its power resources. The cage has the endocellular regulators, and their structure is identical both at microbes, and in cages of higher organisms. One of groups of these regulators is constructed of products of an exchange of glucose (cyclic ) which main representative is cyclic (or ); the second - fat acids ( ). So, from power substrata the system of regulation for use of these substrata is created. The nature has supplied a cage with many devices and mechanisms, but, perhaps, hardly before someone expected that the cage cover - a membrane - plays so large role. In the beginning it seemed that the membrane simply delimits and protects internal contents of a cage, passively providing receipt here necessary substances and emission of a waste.
Subscribe to:
Post Comments (Atom)
Posts
1 comment:
But before to pass to detailed consideration of this question, the reader should overcome small difficulties to familiarise with some bases of a structure and functions of a human body, - and the following chapter is devoted it. This heavy word - - is necessary to remember the Hybrid nervous and systems, the place of joining of two worlds - internal and external is a miracle of the nature Chapter 3. Hierarchy of management in an organism: a role As the house is combined from bricks, the body consists of the cages connecting them of fabrics and systems; all it as a whole represents uniform supersystem of an organism.
Post a Comment