For the unrelated evergreen flowering plant, see ti plant. Camellia sinensis is a species of evergreen shrub or small tree whose leaves and leaf buds are used to produce tea. It is of the genus Camellia (Chinese: è¶è±; pinyin: ChahuÄ, chÃ¡huÄ: literally tea) flower of flowering plants in the Family. theaceaeamellia Sinensis is an evergreen shrub or small tree that is usually trimmed to below 2 m (6.6 ft) when cultivated for its leaves. It has a strong taproot. The flowers are yellow-white, 2.5â4 cm (0.98â1.57 in) in diameter, with 7 to 8 petals.
Definition of psychology. plural. psychologies. 1 : the science of mind and behavior. 2a : the mental or behavioral characteristics of an individual or groupb : the study of mind and behavior in relation to a particular field of knowledge or activity. 3 : a theory or system of psychology Freudian psychology the psychology of Jung.
The psychology of science is a branch of the studies of science that includes philosophy of science, history of science, and sociology of science or sociology of scientific knowledge.The psychology of science is defined most simply as the scientific study of scientific thought or behavior.he psychology of science applies methods and theory from psychology to the analysis of scientific thought and behavior, each of which is defined both narrowly and broadly. Narrowly defined, science refers to thought and behavior of professional scientists and technologists.