If raised for beef, they only live up to 18 to 24 months of age. If they are used for breeding, they can live for as long as 4 to over 20 years of age.
Cows can't survive on gas alone. Neither can humans. Both cows and humans need food and water to survive, not just oxygen (which is a gas we breathe).
Yes, and No. Cows can survive completely on grass as food, but it would need water too.
i think that cows can live without producing offspring.
Heifers.
They aren't. Bulls are when they're quite young, but not cows.
No ... cows can't survive underwater, and the octopus can't graze on land ...
They both take in food to survive.
Calves .
No. Cows are herbivores, not carnivores, so they don't eat stillborn young.
They will kill only the young calves, but never the adult cows.
young is able to survive in desert because he live in a cage
Cows give milk to feed their young, but humans like it so we drink it too.