This is Evolution.

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Presentation transcript:

This is Evolution

Change over time is Evolution look at technology Or the clothes that we wear.

Living things go through evolution For example the finches beak It matches the food they eat

(Darwin noticed) on Galapagos The finches share similarities but have different beaks

Over time their beaks changed to accommodate The food sources they ate

This is Evolution

This is Evolution

CHANGES IN POPULATIONS

This is Evolution

Natural selection leads to evolution Natural selection leads to evolution. Organisms with the better genes Survive and produce offspring

this happens when the environment Influences or selects living things with certain characteristics

Organisms that have traits best suited for conditions of their life and environment

Are more likely to survive and reproduce And pass on their traits This is “survival of the fittest”.

This is Evolution

This is Evolution

CHANGES IN POPULATIONS

This is Evolution

Behavior and structures inherited Are called adaptations Behavior and structures inherited Are called adaptations. they are caused by mutations.

These genetic variations Are advantageous the survival of the organism

This is Evolution

This is Evolution

CHANGES IN POPULATIONS

This is Evolution

This is Evolution

Evolution is change in a species over time

Evolution is change in a species over time

Evolution is change in a species over time

Evolution is change in a species over time

CHANGE OVER TIME IS Evolution