Skip to content
Get Revising
Search:
Keyword:
Go
Subject
Resource type:
Resource type (all)
Flashcards
Revision cards
Revision notes
Quizzes
Mindmaps
Crosswords
Organise your thinking
Quizsearches
Shared resources
Join
Join Get Revising
Start learning now
Already a member?
Please sign in
Email address
Password
Forgotten your password?
Remember my details
Log in
Create
GCSE
A Level & IB
University
Study planner
Past papers
For teachers
More cards in this set
Card 6
Front
Describe selection pressure
Back
Card 7
Front
What is stabilising selection?
Back
Card 8
Front
What happens when the environment changes?
Back
Card 9
Front
What is directional selection?
Back
Card 10
Front
Describe the ways a large population of organisms can be split into sub-groups.
Back
Card 11
Front
What will happen eventually to the 2 sub-populations?
Back
Card 12
Front
How can genetic drift lead to large changes in small populations?
Back
Card 13
Front
Describe genetic drift
Back
Card 14
Front
What are the negatives regarding genetic drift?
Back
Card 15
Front
How do small populations occur in nature?
Back
See full card set
