PART A
51. 1.2 or 1.2 amps
52.Parallel
53.Atom
54.Sulfuric Acid
55.Na
56.Chlorine
57.Biosphere
58.Transcription or Replication
59.Infectious
60. Cyclone
PART B
61.a So the species dont become extict, rather increase their chance of survival
b Protect from predators, captive...