D. Man-Made is the answer
Answer - <span>Fertilization would result in a zygote with twice as many chromosomes as the parents.
Reasoning - Without Proper stable form of stages it would double and the cells wont be able to survive in the next generation.</span>
since the roots hairs grow in soil particles, they get water from the soil, thereby the cell wall and cell membrane absorbs the water through osmosis before transferring it to other parts of the roots