Extra

    Cards (5)

    • Extinction is the permanent loss of all members of a species.
    • Restriction enzymes cut DNA
    • Classification is the organisation of living things into groups according to their similarities.
    • Scientists accept three domain, six kingdom model of classification. To give the six kingdoms the prokaryotes were divided into archea - ancient bacteria-like organisms and eubacteria.
    • Fossils are formed by deposition of sediment and minerals over the remains of the body.