AQA A-Level Biology Revision #3 - Statistics

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  • This quiz has been taken 41 times
  • The average score is 4 of 15
Answer Stats
Question Answer % Correct
List the groups of the phylogenetic hierarchy in order, starting with domain. Domain, kingdom, phylum, class, order, family, genus, species
50%
What is the naming system used for classification called? The binominal naming system
43%
What is the term for the variety of living organisms in an area? Biodiversity
40%
What is an addition mutation? One or more bases are added
40%
Define species (exact AQA definition) A group of similar organisims able to reproduce to give fertile offspring
33%
What is the term for all the populations of different species in a habitat? Community
33%
What is species richness? A measure of the number of different species in a community
30%
What is the name of the study of the evolutionary history of groups of organisms? Phylogeny
23%
What is taxonomy? The science of classification
20%
What are mutagenic agents? A factor that increases the rate of mutations
17%
What is a translocation mutation? A sequence of bases is moved from one location in the genome to another
7%
What is an inversion mutation? A sequence of bases is reversed
7%
What are the two types of competition? Interspecific and intraspecific competition
7%
Why does a population sample have to be chosen at random? To make sure the sample isn't biased / To ensure any variation isn't just due to chance
3%
Why does courtship behaviour prevent interbreeding? It's species specific
0%
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