Chapter 11 Flashcards
Behaviour
Activities that animals perform in response to an external or internal stimuli
Aggression
action designed designed for self defence , to establish a position of hierarchies or for defence of territory
Caste system
Formation of specialised groups to carry out different functions In an animal society
Circadian rhythm
Refers to a pattern of activity over 24 hours
Classical conditioning
Type of learned behaviour in which an animal forms an association between two stimuli one significant and one insignificant so that the response is normally associated with the significant stimulus occurs when only the insignificant stimulus is presented
Communication
Transmission of information between animals
Competition
Interaction between individuals of the same or different species that use one or more of the same resources in the same ecosystem
Cooperate
Refers to the combined action of a group of organisms to achieve an outcome different from that achieved by the individual
Day neutral plants
Plants that flower regardless of the length of day
Echolocation
It echinacea in which animals emit sound sand detect the presence of object by the echoes that it produced as the sound is reflected
Ethology
U study of animal behaviour
Geotropism
Response of a shoot or root to gravity
Habituation
Type of learned behaviour in which the response to a repeated stimulus gradually drpecreases
Heliotropism
Palsy called solar tracking, ability of some plants to move so that they remain perpendicular or parallel to the Suns rays throughout the day
Imprinting
Form of rapid and irreversible learning occurring during the early stage of an animals life