PHS: Edexcel CB4 Revision Quiz

System of naming organisms using two Latin words. Bi = two, nomial = name

• classification

• domain

• binomial system

• evolution

A change in one or more characteristics of a population over a long period of time.

• natural selection

• domain

• binomial system

• evolution

The three main groups that organisms are now sorted into: Archaea, Bacteria and Eukarya

• natural selection

• domain

• binomial system

• evolution

A process in which certain organisms are more likely to survive and reproduce than other members of the same species, because they have inherited an advantage.

• natural selection

• domain

• binomial system

• evolution

A group of organisms that can reproduce with each other to produce fertile offspring.

• species

• domain

• binomial system

• resistant bacteria

The grouping of animals according to their characteristics

• binomial system

• selective breeding

• resistant bacteria

• classification

Cannot be killed by antibiotics.

• artificial selection

• selective breeding

• resistant bacteria

• genetic engineering

A process that involves people choosing organisms that has a certain characteristic and then breed more of these organisms, making that chosen characteristic more and more obvious.

• artificial selection

• selective breeding

• resistant bacteria

• genetic engineering

Altering the genome of an organism, often by adding genes from another species.

• artificial selection

• selective breeding

• resistant bacteria

• genetic engineering

When people choose organisms with certain characteristics and use only those ones for breeding.

• artificial selection

• selective breeding

• resistant bacteria

• genetic engineering