--%>
Assignment Help - homework help

Principle of natural selection

How did Darwin reach principle of natural selection from observation of differentiations between individuals of same species?

E

Expert

Verified

Darwin knows that in the similar species there were individuals with dissimilar features. He also realized that those differences could lead to dissimilar survival and reproduction alters for every individual. Thus he discovered the significance of environment acting upon organisms and preserving those having more beneficial features for survival and more capable to make offspring and so he explained the basis of principle of the natural selection.

   Related Questions in Biology

  • Q : Management by Objectives Management by

    Management by Objectives (MBO) is a main component of several organizations management philosophy –examine your organization and mention any MBO initiatives in your organization or if not applicable recognize if it could be managed by MBO in a g

    		•
  • Q : Production of dried fruits and dried

    Why are sugar and salt employed in the production of dried fruits and dried meat?

    		•
  • Q : Ribosome in Mitochondria and

    How is the finding of ribosome within mitochondria and chloroplasts described?

    		•
  • Q : Functions of the epithelium Write some

    Write some functions of the epithelium?

    		•
  • Q : Features of arthropod

    How can the features of arthropod exoskeleton describe terrestrial adaptation of some species of phylum?

    		•
  • Q : Function of the skin in humans Write

    Write some function of the skin in humans? Answer: The skin is an external covering of the body. In humans its major functions are protection, perception of informat

    		•
  • Q : Describe Telecommunications

    Telecommunications: It is also termed as telecommunication and is the exchange of information over significant distances by electronic means. A complete, single telecommunications circuit includes of two stations, each equipped with transmitter and a

    		•
  • Q : Examples of inter-specific competition

    Write down the some examples of inter-specific competition?

    		•
  • Q : What is glycemic index Glycemic index :

    Glycemic index: The glycemic index or GI is a ranking of foods on a scale from 0 to 100 according to the level to which they raise blood sugar levels subsequent to eating. The Glucose is given a relative number of 100 to give a baseline to which all o

    		•
  • Q : How does aldosterone act How does

    How does aldosterone act and where it is generated?

    		•