Biology
Grade-8
Easy

Question

__________ is defined as change over time.

  1. Variation
  2. Mutation
  3. Evolution
  4. Reproduction

hintHint:

  • Evolution is defined as change over time 

The correct answer is: Evolution


    • Evolution is a change in the characteristics of living organisms over time.
    • Evolution occurs by natural selection 
    • Characteristics of organisms are passed from one generation to another through their genes

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