Chapter 2 Flashcards
Define Anthropology
Holistic approach biology, genetics, anatomy, behavior, environment, adaptations, and history are all connected - Includes culture and language.
Four Fields of Studying Humans
Cultural, Biological/Physical, Archaeology, Linguistic
Anthropology is ________
field worked based
Scientific Methodology
Ask questions and look for patterns, connections, and associations i.e. hypotheses
Scientists should be trying to _____ their hypotheses
Falsify
Hypotheses that pass all of the tests usually become
Theories
Inductive Approach
Developing a general explanation from scientific observations
Deductive Approach
Suggesting specific data that would be found if hypotheses are true
How was Darwin different from his predecessors?
Darwin was first
Natural Selection
A process of evolutionary change based on differential reproductive success or fitness of individuals within a population
Variation
exists in all individuals within a population or species vary in their traits such as their size, speed, ability to resist disease, coloring, etc.
Competition
In all populations, there are more individuals born in the environment can support. Competition for survival exists between individual within all populations.
Inheritance
The traits that are significant in natural selection are those traits that are passed on by parents
Does selection occur in the individual level or population level?
Individuals within populations not of