Topic 4 - natural selection and evidence for evolution Flashcards
1
Q
what is an allele
A
a version of a gene
2
Q
what is selection pressures
A
affects chance of surviving and reproducing
3
Q
what are the three different types of fossils
A
ardi, lucy, Australopithecus and homo
4
Q
which fossil looked most like a human
A
homo
5
Q
which fossil looked most like a chimpanze
A
ardi
