In general, which trophic level has the MOST energy available to it? a Producer b Primary Consumer c Secondary Consumer d Tertiary Consumer

Cells are adapted to preform specific functions. which of the following terms refers to this capability?

Which best describes the nucleus of an atom a. it is where all of the particle s of the atom are located b. it is the negatively charged part of the atom c. it is where the electrons and the protons are located d. it is the part of the atom with the greatest mass

Which was most likely an effect on society that resulted from improvements in blood handling during world war i and world war ii?