Its a mutation where you have an extra x chromosome(2 or more x chromosomes in male)
Answer:
The immune, lymphatic, and circulatory systems work together in protecting the body.
Some offsprings look like their parents because we all have different genes. Different combinations of genes for one of these traits create a bunch of different physical attributes. Even though we get all our DNA from our parents, each of us has a unique combination of genes.
1) the manipulative variable is the salt
2) the responding variable is how many purple eggs hatched
3) beaker A was the controlling variable
