<span>Rain water becomes gorund water by the process of infilatration. Water seeps down the layers of soil and becomes available for its use for other purposes including irrigation. Once soil becomes saturated, rate of infiltration decreases. The rate is measured as inches per hour/milimitres per hour.</span>
The answer is D) Balloon C climbs higher than Balloon A and Balloon B
The right answer is D.
Gene therapy is a method of introducing nucleic acids (DNA or RNA) into the cells of an organism to correct an abnormality, such as a mutation, causing a pathology.
It is often a question of bringing a normal and functional gene (transgene) into a cell where the present gene is altered.
Another method can bring RNA capable of partially regulating or blocking the expression of an altered gene.