Answer:
Gravitational equilibrium helps maintain the environment in the Sun's core that is conducive to nuclear fusion. The Sun's gravitational equilibrium balances the gravity pulling inward and the pressure pushing outward. It keeps the Sun's size, denseness, and hotness stable, thus making nuclear fusion possible.
A)Antibiotics can always be used to treat bacterial infections.
The build up of lactic acid will need oxygen to break it up. Lactic acid is why muscles feel tired after excess exercise
I think it would be the first ones with lower o2 because fish dont breathe oxygene
Oxidized hydrogen does not participate in mineral formation.
