What did hermann boerhaave suggest? a. that poisons could be detected through chemical means b. that poisons could be used as capital punishment c. that poisons present symptoms that can be identified d. that poisons can be classified by their effects

How can a geological time scale best be reconstructed? a) comparing vestigial structures in living species b) comparing homologous structures in living species c) examining homologous structures in fossil remains d) examining the written records of scientists from past cultures

Which substance contains thylakoids? a) nadph b)atp c)stroma d)chloroplast

Animals that have thick fur and ae able to store large amounts of body fat live where ?