natrural selection Flashcards
1
Q
natrual selection
A
process where the orgamsims best adapted to an environment survive continue eg finch’s Galapagos
2
Q
variation
A
organism survives due to genetic features- eg turtles and galapages
3
Q
artificial selcetion
A
choosing to breed particular organsisms who have the particulate features
4
Q
charles darwin theory of naturel selection
A
overproduction
variation
competitiom
selection
5
Q
homozygous
A
both alleles for the charachistics are the same RR or rr
6
Q
heterozygous
A
alleles are dominant and recessive Rr
7
Q
heterozygous cross
A
Rr x Rr
