G. cause if you just do a ratio everything adds up.
It’s A because when changing it to scientific notation it goes to 2.75 and when going to the left from the decimal point it is negative
I think it’s zero, it might be zero
The structure is calcium ions.
for self pollination, pollen grains are transferred to the stigma of another plant on the same species while on cross pollination is transferred to the stigma of another plant on a different species of plant.
