Variation

Question 1

Variation

Answer 1

Differences between organisms

Animals of same species capable of interbreeding

Question 2

Variation factors

Answer 2

Environmental
Genetic
Both

Question 3

Examples of each type of variation

Answer 3

Genetics
-eyecolour
-hair colour (natural)
-ability to tongue roll
-sex
Environment
-scars 
-piercings 
-hair cut
-tattoos 
-accents
Both:
-height
-sporting ability
-hair colour