Genetic variation. We all have different gene expressions and often times we have different parent cells than somebody else of the same species, though, it's possible to share similar characteristics.
According to MyPlate, a mini bagel would represent ONE (1) ounce from the grain group.
MyPlate includes dairy products, vegetables, fruits and proteins that is useful for making a healthy diet pattern. It was introduced in 2011, for those who want to lose weight.
The new population that experienced natural selection is now better fit or more adapted to the environment than the old population
It created an opportunity for the mammals to become dominant on earth by wiping out the dinosaurs.
cause an increase in the rate of certain mutations
