You can sometimes get hearing back by eating healthy, and maybe taking special types of vitamins
a closed system will not gain or lose mass
It doesn't lose or gain
They gain or lose electrons, while the atoms combine.
Very generally, if u gain a lot of weight quickly, it can put a lot of stress on the heart. If u lose a lot of weight quickly it doesnt let ur metabolism adjust and u can gain it back easily. So if ur trying to lose weight lose it at a rate of about 3 pounds per week
gain 2
A person that has damaged there hearing can regain it back. The way for a person to gain your hearing back is too have surgery.
When you lose hearing with age there is little that can be done. There do not make hearing aids for dogs.
you can lose water.. which is heavy but as soon as ro rehydrate you gain the weight back.
They don't neccesarily lose their hearing at all....
hearing
To safely lose weight and keep it off, combine a balanced diet with plenty of exercise. Following the USDA food pyramid is the best and safest way. If you lose the weight quickly, it is hard on your organs, and most people will gain the weight back. When you lose weight without exercising, you lose muscle. When you gain the weight back, you gain fat. Be sure and consult your doctor.
Lose
No. Atoms can gain and lose electrons but seldom gain or lose protons.
You can lose your hearing because you listened to music too loud or you're growing old.
a closed system will not gain or lose mass
Yes, but you might gain it back just as quick
water wheight is the wheight you gain/ lose in fuids for example when you dfo a activity that makes you sweat alot you lose water wheight but you will gain that wheight back as soon as you drink something