Heredity and Evolution - Class 10 Chapter 9 Short Notes (Mind Maps)

A1.The development of plants, animals, etc., over many thousand years from simple forms to complex advanced forms.

A2.The law of segregation states that each individual that is a diploid has a pair of alleles (copies) for a particular trait.

A3.The process through which organisms adapt and change themselves in huge populations is known as natural selection.