They give you milk, which makes you have big, strong bones :)
You get cavities.
Adversely
Guns kill people, it's not very nice to be killed. **** quality of life. Cause your dead.
Homosexuality has no affect on the quality of life, other than that fact that some states and countries have discriminatory laws on their books.
one is overhunting
no children - no problems
Prolonging life can impact the quality of life by increasing the risk of chronic illnesses, dependency on caretakers, and decreasing overall quality of life due to physical or cognitive decline. It's important to balance prolonging life with maintaining quality of life to ensure a positive and fulfilling experience in older age.
Cloning can have mixed effects on cows. While it can help in propagating valuable genes and traits, it may also be associated with health issues and abnormalities in the cloned cows. Additionally, the process of cloning can be stressful for the animals involved.
Mostly animals like cows and sheep
It doesn't.
in real life? no.
Dairy cows give milk, which we drink.