Statistics for A Level Biology - Biodiversity

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Defintion	Keyword	% Correct
Where an organism lives	Habitat	84%
A version of a gene	Allele	77%
A measure of the variation found in the living world	Biodiversity	66%
A group of organisms that can freely interbreed to produce fertile offspring	Species	64%
A measure of how many different species are presented	Species richness	43%
The position of a gene on a chromosome	Locus	39%
A measure of how evenly represented the species are	Species evenness	34%
A crop consisting of one strain of one species	Monoculture	23%
A locus that has more than two alleles	Polymorphic	20%
One that has a disproportionate effect upon its environment relative to its abundance	Keystone species	15%
A measure of the biodiversity of a habitat	Simpson's index	3%
Conservation outside the normal habitat of the species	Conservation ex situ	2%
Carrying out active management to maintain the biodiversity in the natural environment	Conservation in situ	2%
The loss of soil fertility caused by continuous cropping	Soil depletion	2%
Areas set aside for the conservation of species or habitats	Wildlife reserves	2%
Areas of the sea set aside to conserve the diversity of species and habitats	Marine conservations zones	0%