An example of biomagnification would be: A. Chemicals in effluent that is dumped into local rivers that empty into a larger bay.
B. Mercury is transformed into an organic mercury compound which is highly toxic
C. Heavy metals from different sources are all dumped into the same lake, resulting in toxic concentrations.
D. Low concentrations of a chemical are absorbed by algae and retained in fish at much higher concentrations.

Hey this is extremely !international aid debate for geography 10 will mark de brainliest! questions are down below plz put an answer and evidence for it. q1: what are the problems with international aid? q2: what are the alternatives to international aid? q3: what do you think is the best approach to offer international aid? ( answer these questions with credible answers and evidence)

Physical features of central america look at the map above which of the following is true

Astate's representation in the u.s. senate is based on a) equal representation. b) the state's population. c) the state's electoral votes. d) the size of their major cities.this independent regulatory agency was created in 1974 to oversee and regulate the financing of political campaigns in the united states. a) warren cthis independent regulatory agency was created in 1974 to oversee and regulate the financing of political campaigns in the united states. a) warren commission (wc) b) federal election commission (fec) c) equal opportunity commission (eoc) d) securities and exchange commission (sec)