00490    a2200193   4500001000700000020001500007020002100022020002200043041000800065100001900073250001000092300001000102490003300112830003300145856002400178040002500202245004200227260002700269114318  a0329238337  a0865058741 (rlb)  a0865058865 (pbk.)  apor  aKalman, Bobbie  a. ed.  a32 p.  aThe science of living things  aThe science of living things  u000025/00002554.jpg  aBR-BrIDEAcBR-BrIDEA10aWhat is a life cycle?c Bobbie Kalman  a[S.l.]bCrabtreec1998