Affect is a psychological term for an observable expression of emotion. A person's affect is the expression of emotion or feelings displayed to others through facial expressions, hand gestures, voice tone, and other emotional signs such as laughter or tears. Individual affect fluctuates according to emotional state.
There are over 3,000 different species of cockroaches-some are considered pests while others are beneficial in their natural environment. The three main types of cockroaches commonly found in homes in South Africa include the German cockroach, Oriental cockroach and American cockroach.
if any other breed if cockroaches escapes except for domino cockroaches and rhinoceros cockroaches and also the Madagascan hissing cockroaches. other cockroaches just breed in â¦ any environment but the following roaches need special jungle conditions in order to breed.