mutations
No, not all the time Mutations can be harmful, helpful, or neutral.
They can be both good and bad depending on the mutation. Having extra arms may be a good thing if you are an alien, but being someone with extra arms can also be a bad thing. If you are not an alien, having extra arms might not be so grand. Do normal people have extra arms? If you are a person that got offended by this, i am so truly sorry. Bye:)
mutations
They can be very good sometimes if someone needs a heart or something.
No not all mutations are bad there are good mutations and bad mutations
mutations are useful but not all the time itis 99 percent are bad
Mutations are unnatural changes in the body or behavior. They are not always bad. For instance, the skin of the poison tree frog is not really bad at all. It rubs itself on poison leaves and mutated itself not to be affected.
No. But they are necessary for mutations to arise. Likewise, they are also necessary in order for mutations not to arise.
mutations
No, not all the time Mutations can be harmful, helpful, or neutral.
Yes. All mutations of the genetic material are genetic.
A third arm wouldn't be bad.
no
Genetic mutations can be good or bad, but evolution refers specifically to those mutations that make an organism better able to survive and to perpetuate their species, which makes them generally a good thing.
Mutations that succeed [are beneficial] provide Evolution, so not at all.
Mutations happen in ALL living things (and also in viruses)!!!!!!