evolution Flashcards
1
Q
what is phylogeny
A
evolution of the brain
2
Q
how are characteristics of an organism selected for
A
if they allow the organism to survive and reproduce more successfully
3
Q
what is functualism
A
a belief that characteristics of living organisms perform useful functions
4
Q
what is natural selection
A
inherited traits that confer a selective advantage become more prevalent in a population
5
Q
what is evolution
A
the gradual change in the structure and physiology of species - generally producing more complex organisms as a result of natural selection
6
Q
what are hominids
A
human like apes
7
Q
what are our closest relatives
A
chimps, gorillas, orangutangs
8
Q
what is neotony
A
a slowing of the process of maturation - allowing more time for growth - important for developing large brains
