its both because soccer can be benificial in the way that they make alot of money an can be harmful because it's a dangerous game an in the case of anyting there is nothing else to fall back on. because the injuries can leave u paralyzed.
they help us remove harmful wastes from sewers.
benefical to what
ladybug eat greenfly
because there is no relationships involved.
I no!
As far as we know, yes.
Healthy diet, excercise and avoidance of smoking
get away from hectic lives,
The bacterial cell walls are benefical medically because their formation is different from plant cell wall, so some of medicines can stop the growth of bacteria inside the host without affecting the host cells growth.
They kill us, they weed out the weak, they make yogurt
dda's
it was helpful because there needed to be a dynasty