What is the name given to a group of similar organisms able to reproduce to give fertile offspring?
species
1 of 14
There are ______ taxonomic groups used to classify organisms
seven
2 of 14
Kingdom, _______, class, ______, family, _______, species
phylum order genus
3 of 14
What is the name given to the study of evolutionary history of groups of organisms?
phylogenetics
4 of 14
It can be hard for scientists to see an organism's reproductive behaviour because they may be _____
extinct
5 of 14
It can be hard for scientists to see an organism's reproductive behaviour because they reproduce ________
asexually
6 of 14
It can be hard for scientists to see an organism's reproductive behaviour because there are practical and ______ issues involved e.g. trying to mate humans and chimps
ethical
7 of 14
What is the name of the method of directly comparing the DNA of organisms by looking at the order of the bases in each?
DNA sequencing
8 of 14
DNA __________ involves hydrogen bonds forming between two different DNA strands and heating the strands to see how many bonds there are
hybridisation
9 of 14
Proteins from different organisms can be compared by comparing _____ ____ sequence
amino acid
10 of 14
Proteins from different organisms can be compared by comparing their _______ (similar proteins will bind to same antibodies)
immunology
11 of 14
________ ________ is carried out by organisms to attract a mate of the right species
courtship behaviour
12 of 14
Courtship behaviour is species specific, this makes reproduction more successful and prevents ________
interbreeding
13 of 14
Courtship behaviour can be used to _____ organisms because the more closely related the species are, the more similar their courtship behaviour
classify
14 of 14
Other cards in this set
Card 2
Front
There are ______ taxonomic groups used to classify organisms
Back
seven
Card 3
Front
Kingdom, _______, class, ______, family, _______, species
Back
Card 4
Front
What is the name given to the study of evolutionary history of groups of organisms?
Back
Card 5
Front
It can be hard for scientists to see an organism's reproductive behaviour because they may be _____
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