Vain are the transportation system through the body
The answer would be C, double fertilization produces a triploid zygote and a tripped endosperm!
Answer:
If the hydronium concentration increases, the pH decreases, causing the solution to become more acidic. This happens when an acid is introduced. As H+ ions dissociate from the acid and bond with water, they form hydronium ions, thus increasing the hydronium concentration of the solution.
It sends waves from satlights to ur inntina
