Week5 Flashcards
Variation
Is a district feature, behavior,or physiology of the organism that occurs to individuals whitin a population or species .
Physiology
Is the study of internal and external functions of living systems
Generation
Is all of the offspring that are at the same stage is descent from a common ancestor, for example mothers and daughter representing 2 separate groups
Natural selection
Is the process of selection whereby favorable traits become more common and mess favorable traits become less common in following generations
Migration
Is movement to a different geographical or climatic region where food is more available
Hibernation
Is a slowed physiological state of an organism. To survive long periods of cold temperatur or reduced food supplies