What is wrong with the following mechanism? h2o 2) br br there is no leaving group, so there should be no arrows. a. b. the arrow should be removing a proton from the h2o group. c. an arrow is also needed to indicate the loss of the leaving group. d. the arrow indicating the formation of the c-br bond (nucleophilic attack) should start at the bromide anion.

the answer is b because, investigating whether another species of moth also drinks tears might be interesting, but it would not directly explain why this species of moth does.

to explain why this species of moth drinks tears, the scientist could ask: "what nutrients that moths need are in elephant tears? "

the scientist could experiment with moth repellent or oter ways to keep the moths away, but that would not answer his original question.

answerlinnaeus;