Add your answer. What percentage of the earthâs surface is covered by oceans and marginal seas? What percentage of the earthâs surface is covered by oceans and marginal seas? Area of oceans and marginal seas X 100 = ________________% oceans. Area of Earth. What percentage of the earthâs surface is land?
A phrasal adjective (also known as an adjective phrase or compound adjective) is a phrase that modifies a noun.hrasal adjective hyphenation. When a phrasal adjective precedes a noun, it usually takes a hyphen or, for phrases of three or more words, hyphens. This makes things easier for your reader and helps prevent miscuesâfor example: razor-sharp wit.
When do you need to use a hyphen for compound words? Do not use a hyphen unless it serves a purpose. If a compound adjective cannot be misread or, as with many psychological terms, its meaning is established, a hyphen is not necessary. For example. covert learning techniques.