A cell in the root of a plant must transport minerals from the soil into the cell. However, the concentration of minerals is usually much lower in the soil than in the cells of the plant’s root hairs. These cells would –

complete the square on the right side of the equation;

-5(x + 0)^2 + 15

answer: d. y = -x^2 + 15

due to the fact that it skipped a generation we can tell it is definitely not a dominant trait, therefore it must be recessive. i think this is right let me know!

explanation:

i believe the answer is a or 1