branch of biology that deals with normal functions of living organisms.

feature or quality belonging typically to person. Qualities that are typical of a person or things.

generally assumed or believed to be case, but not necessarily. To imagine or guess what might happen.

having been formally announced. To officially present yourself on arrival.

conforming or corresponding to established standard or type. A book that is used to study.

Image made of pencil lines, or on a screen. To get closer to or approach something or someone. (Of 2 teams) to finish a game with the same score.

Part of a job title indicating a junior position. work partner. To spend time with other people; mix with.

The way in which the parts of a system or object are arranged or organized, or a system arranged in this way. construct or arrange according to plan.

situated on or near outside. situated beyond boundaries of place. external side or surface. Beyond the limits or edges of some place, thing.

Amount of money you pay for a service. To ask for money as a price for a service or goods.

in contrast or comparison with fact that.

To act or speak for another person or other people.

fashionable. event or occurrence. To take place or occur.

A thing or issue that people do not agree about. alter coat of arms.

Being what was wanted or needed. used to greet someone in polite or friendly way. Friendly greeting to someone who has arrived. To greet someone who has just arrived.