2.1 Variation Flashcards
1
Q
What is interspecific variation?
A
One species differs to another
2
Q
What is sampling bias?
A
Making unrepresentative choices
3
Q
What is chance?
A
The individuals chosen maybe unrepresentative
4
Q
What is random sampling?
A
Grid the area
Generate coordinates
Sample at coordinates inter sections
5
Q
What is a large sample size?
A
More reliable data
6
Q
What is analysis?
A
The statistical tests that account for chance
7
Q
What are the causes of variance?
A
Mutation
Meiosis
Gamete fusion
Environmental
8
Q
What is intraspecific variation?
A
Individuals in the species differ
