Answer:
Resistance of corn plants to animals
Since there would be no red leaves the answer is B
The correct option is this: PROTO ONCOGENES BECOMES ONCOGENES.
Proto oncogenes genes are those genes that regulate the process of normal cell division in the living system. These cells starts cell division when necessary and terminate the cell division when the necessary cells have been formed. When these genes lose the power to regulate cell division, the cells continue to divide indefinitely without stopping and this leads to a medical condition called cancer. At this stage, the proto oncogenes have been turned into oncogenes, which are genes that caused uncontrolled cell cycle divisions.
They all factor in the water cycle but the A. Energy from the sun, would be the best choice!Hope this helps!Please Mark Brainiest!xo sadie