Theories Of Biology

Running head : SCIENCE OF LIFEThe debate Theories of the Science of LifeName of StudentUniversity /CollegeProfessor /InstructorClass /SubjectThe study Theories of the Science of LifeThe study of life sentence things is c aloneed biology . Although biology is matchless of the fields of study in science , it has a wide-cut range of concepts and principles . To the some scientists who have contributed to biology , it owes the many theories in its scope . Below atomic number 18 the major theories that argon crucial for the study of biology p Most know of all the theories is the theory of natural survival of the fittest proposed by Charles Darwin (Pruitt , 2005 ,. 10 . In the theory different organisms living in genius reassign or evolve through the years such(prenominal) parade of change in living things is called natural selection (Pruitt , 2005 ,. 10 . In connection , Mendel s principle of inheritance is the growth wherein characteristics of the rise up organism are passed down to the return on and on through several generations . This is possible by certain factors cognise as genes (Pruitt , 2005 ,. 10 Nevertheless , organisms are not only if composed of genes but rather organisms are composed of cells which get in from previously existing cells which are the building blocks of living organisms (Pruitt , 2005 br. 11 . Due to the many differences in characteristics of organisms biological classification was sedulous . By the use of biological classification , the various organisms are systematized . Just like the breathless world , life abides by the rules of energy . Such study is known as bioenergetics (Pruitt , 2005 ,. 11 .

On the other glide by , the ability of organisms to tolerate outside(a) conditions such as changes in cart and temperature is known as homeostasis (Pruitt , 2005 ,. 11 . Lastly the study of the interactions of organisms with others and the purlieu is known as ecology . Thus , the biological community with the non living environment is known as ecosystem (Pruitt , 2005 ,. 11These different theories are employ in research studies . One very good vitrine is that of inheritance . The principle that governs inheritance is use in ancestral technology where the genetic characteristic of an organism is altered to tack on or remove specific traits (Microsoft Encarta 2006 . This method is widely used to bring more desirable products for manReferencesGenetic Engineering (2006 . Microsoft Encarta 2007 [CD] . Redmond , WA M icrosoft pile , IncPruitt , N .L Underwood , L .S (2005 . BioInquiry , Making Connections in biota . tertiary edition . Wiley and Sons , Inc...If you want to get a adept essay, prepare it on our website: BestEssayCheap.com

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