Yes, a mutation is a type of change because that's what a mutation is basically. For example when people are born with down syndrome that occurs because early in development when the chromosomes get copied over a mutation occurs causing them to have two copies of 21 chromosomes (some people even have three copies of 21 chromosomes.
Answer: Secondary consumers mainly eat primary consumers and can be either carnivores or omnivores. This means that they can eat both seed AND leaves. This leading to be false.