In British English a receipt is a piece of paper that you get in a shop when you buy something, but in American English the more usual term for this is sales slip. I wrote her a receipt for the money.
Primary succession is the series of community changes which occur on an entirely new habitat which has never been colonized before. Examples of such habitats would include newly exposed or deposited surfaces, such as landslips, volcanic lava and debris, elevated sand banks and dunes, quarried rock faces.
Primary Succession. Primary succession begins when organisms move into a landscape previously devoid of all living things following a major disaster, such as the eruption of a volcano that completely destroys the prior environment. This succession involves a total rebuilding of the ecosystem.rimary succession is the population of an ecosystem that was previously completely uninhabited, while secondary succession involves the re-population of a diminished vegetative community. Other People Are Reading.