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The Processes of Evolution - Coggle Diagram
The Processes of Evolution
artificial selection
Purpose
Benefit Humans
Select something to preserve
Avoid spreading genes we don't want across species
Consecuences
The original base is modified
Some species change drastically
lack of genetic variability
What is it?
Human Modifications
Evolutive process
Phenomenon present since prehistory
Mutations
Effects
Behavior
Appearance
physiological changes
Causes
Can be Randomly
For Adaptation
For survival
Mutation caused by another being
What is?
Different sequence in DNA
Body measures
Changes
Natural selection
Characteristcs
It's Hereditary
It's Helpful for the Organisms
Physical changes
How does it apply?
Surviving the predators
Changing colors
Changing form
Using the ambient as a Tool
What is it?
adaptation
Phenomenon written by Darwin
Genetic Drift
What is it?
known as allelic drift
Phenomenon caused by those involved
voluntarily
involuntarily
Random fluctuations
Causes
Bottleneck effect
Most of the cases its randomly
Conecuences
Loss of Genetic variations
comes down to a one variety
Physical modifications of a certain group
Gene Flow
Sex and genetic shuffling
Sex its an important part for this process
Schuffling
Can make Good combinations
Can make bad combinations
gene combination
Development
Pollination
Migration
animal crossing
What is?
Also called Migration
Movement of living beings
Genetic exchange