What should an individual look or feel for during a breast self-exam? Check all that apply. lumps near the lower rib cage
dimples or bulges in the skin
irritation of the skin
changes in the size of breasts
changes in the position of breasts

if the type of the food available changes, then the frequency of beak types will change, because birds with beaks more suited to the available food will be more successful over time.

yes

no

blue is scattered more than other colors because it travels as shorter, smaller waves. this is why we see a blue sky most of the time.