Which of the following is correct regarding natural selection?
A) It is based on competition for resources B) Beneficial traits are passed on to the next generation C) It enables a species to become better adapted to its environment D) It may drastically change a species over time E) All of the answers are correct
In many organisms, one set of chromosomes comes from the maternal parent, while the other set comes from the paternal parent. Similar chromosomes in these sets are said to be ________.
A) morphs B) alleles C) haploid D) homologs E) physiological traits