Bioaccumulation requires one organism, while biomagnification requires multiple organisms Biomagnification requires movement up a food chain in order to occur, while bioaccumulation does not To unlock this lesson you must be a Study.com Member.
The weighted average price for organic half gallon milk is $3.72. For a conventional half gallon of milk, the average. price is $2.33, an organic price premium of $1.39. Once again, there were more total ads for organic milk than. conventional milk. Organic milk advertisement numbers decreased 7%, and ad numbers for conventional milk. decreased 12%.
If your family goes through milk like mine, be sure to stock up this week at Kroger while the price is right! Milk by the gallon is only $1.99 and eggs by the dozen are $0.99. The limit on the milk is 4, so if you need more you will have to make multiple trips.