Answer:
B. The formation of cancer cells.
Explanation:
DNA mutation causes overproduction of protein which lead to the formation of cancer cells. Mutations in genes is responsible for causing cancer by speed up the rate of cell division or inhibits the normal controls on the system, such as cell cycle or programmed cell death. As a growth of cancerous cells occurs, it can change into a tumor. Cancer is unchecked growth of the cell due to fast cell division so we can conclude that DNA mutation leads to cancer disease.
I would say that the answers are: 'large variation' and 'smaller'. A population of finches with a large variation in genotype, and therefore phenotype, for beak size would allow the population to adapt to changing food availability. The increase in small seeds within their environment would provide a selective advantage to individuals with smaller beaks, as they would be more deft at handling the seeds.
Answer: A) yes
Explanation:
Phylogenetic trees forms as a result of speciation. These are useful in determining the relationship between the hierarchical groups depending upon the common ancestry. The genus and species are the two taxonomic groups in the biological classification. The species can be related to the genus or related species through common ancestral relationships. A genus can be related to the closely-related group of several species.
Yes, it’s related to the shape
