Nuclear fusion has not yet been harnessed as an energy source because

Use this diagram of an animal cell to answer the question. where does the first stage of cellular respiration occur? w x y z

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.

Amap's orientation is typically determined by an