1
Q
How is genetic variation caused
A
it is caused by the different inherited during sexual reproduction
2
Q
what is environmental variation
A
the change of characteristics as a result of the environment
3
Q
what does discontinuous variation mean
A
where the data can only take a limited set of values
4
Q
what does continuous variation mean
A
when the data can be any value in a range
5
Q
what shape graph does a normal distribution data form
A
a bell shaped graph
