When chemicals move up the food chain and increase in concentration we see happening.
a. bioremediation
b. biogeography
c. bioethics
d. bioaccumulation?

D. Bio accumulation would be your answer

the correct answer is: d. the saltine and pretzel are made of flour, yeast, and baking soda, and salt. the pecan contains no flour but it does contain fats. the pecan is a nut that can be consumed as a healthy snack. first of all, pecans are a source of fat (monounsaturated fat), but they provide less fat than some other nuts. pecans are a rich source of dietary fiber, manganese magnesium, phosphorus, thiamin, vitamin e…

the answer is d.) homologous; have mammary glands