One way of creating a variation in a population is through genetic replication errors. This will make new type of alleles. Environmental factors causes variation such as affecting enzyme activity and function. The changes would show in the phenotype of an organism.
Answer:
the answer is B
B.The lysosome digests old cell parts
Explanation:
B is the right answer
In 1969, Whittaker proposed moving the PROKARYOTES from the kingdom Plantae to a separate kingdom due to structural and metabolic differences.
Answer:
disruptive selection
Explanation:
Disruptive selection -
It is also known as the diversifying selection , it enables to describe the changes in the genetics of the population , in which the trait that is favored is the extreme over the intermediate values .
In case of disruptive selection , the trait variance increases and the population is distributed into two groups .
And , in this case the more individual acquire the peripheral character value in the both ends of distribution curve .
Hence , from the information of the question , the correct answer is disruptive selection .