Answer:
There are 2 alleles, a recessive allele and a dominant allele. The weaker allele is the recessive allele.
One of the species dieing off.
Answer:
The formation of new species would be the correct answer
Explanation:
As the meaning of speciation, speciation is the word that is used to decribe a new, distinct species that have never appeared before.
Hope this help you :3
Eukaryotic cells are cells with a nucleus while prokaryotic cells do not have a nucleus.