The diagram shown illustrates the change that occured in the frequency of phenotypes in an insect population over 10 generations. The spotted
insects of the species shown look similar to a poisonous beetle also
found the area.
A probable explanation for this change would be that over time there
was...
A. an increase in the population overall due to this being unfavorable
b. an increase in the recessive allele due to this trait being favorable
c. an increase in the heterozygous individuals due to this trait being favorable
d. an increase in the dominant allele due this trait being unfavorable

Ry was studying two populations of the same species of lizards. one population lived on an island and the other lived on the mainland. both populations were affected by a hurricane that hit the island and the mainland with equal force. a year later, henry was testing the gene frequency and saw a decrease in genetic variation in the island species, but not in the mainland species. which best describes a conclusion he might have reached? gene flow greatly affects small populations, but large populations can recover. genetic drift greatly affects small populations, but large populations can recover. gene flow greatly affects large populations, but small populations can recover. genetic drift greatly affects large populations, but small populations can recover.

Rue or false siblings look simila rbecause they each have some traits of their parents.

20 the main source of energy for our planet comes from the