If a minor is served alcohol who is legally responsible

List the advantages and disadavantages of the switch from persistent chlorinated hydrocarbon pesticides (such as ddt) to nonpersistent organophosphate pesicides. have the benefits of the switch outweighed the disadvantages? explain.

How can antibodies "remember" a particular bacterial invader or "antigen" on that invader?

According to this food web which of the following would be considered primary consumers