Taking Notes Biology- 15/3

15/3

Biology Taking Notes:

  • Variation: differences between individuals of the same species.
  • Four types of Variation: Continuous, Discontinuous, Genetic and Environmental.
  • Continuous Variation: is a type of variation were the living organisms can’t be classify into many groups.
  • Discontinuous Variation: is a type of variation were the living organisms can be classify into many different many groups.
  • Genetic Variation: is the information given by all de genes we have inside. That information can change with a mutation.
  • Mutation: when the genetic mayorías of the cell change suddenly.
  • Environmental Variation: the Variation that can happen in our body is because of the environment.
  • We have to type of Selection: natural and artificial.
  •  

    Artificial Selection: made by man to increase production

  •  

    Natural Selection: it’s selected by nature, nature selects the fittest.

Deja un comentario

Tu dirección de correo electrónico no será publicada. Los campos obligatorios están marcados con *