The new population that experienced natural selection is now better fit or more adapted to the environment than the old population
The anwer is attached in the form of a file read it.
Answer:
B) The alleles are different
Explanation:
Hetero- different
zygous- you can best relate it to specific kind of zygote, or fertilized egg (which has two alleles)
Answer: zooplankton, small nekton
Explanation:
A+,A-,O+ and O- can give to blood type A+