C. It is DNA that provides the information needed to make proteins, which are essential for life. They do this by containing all genetic information
Answer:
D.
Explanation:
Viruses are oftentimes short lasted and disappear quickly.
Answer:
It means it disapear from the population during a certain time period
Explanation:
Lost allele often refers to fixed allele and it is a phenomenon when only one allele of a gene is present in the population. This event occurs usually as a consequence of a disaster, for example forest fire. After the disaster, only certain individuals survive with the fewer alleles that the initial population. Other alleles are lost.
A dependent variable is one whose value depends on another variable. Hope that helps you answer the question!
