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
The 'mark and recapture' technique is used for what index?
Back
Card 7
Front
The 'mark and recapture' technique assumes no births, deaths or ...
Back
Card 8
Front
A group of successfully interbreeding individuals.
Back
Card 9
Front
A metapopulation is a population which occurs in a ..... habitat.
Back
Card 10
Front
Migration can increase this, leading to more genetically diverse communities.
Back
Card 11
Front
A species is an interbreeding population that is reproductively ..... from other offspring.
Back
Card 12
Front
When populations comprise individuals at equal intervals apart, it has .... formation.
Back
Card 13
Front
With randomly distributed organisms, there is .... interaction between them.
Back
Card 14
Front
Density x area.
Back
Card 15
Front
As trophic level increases, biomass and ... decrease.
Back
View more cards