Two different unicellular organisms are examined Scientists find that Species X always produces lactic acid during cellular resp
iration. Species Y always produces ethyl alcohol and carbon dioxide. Which conclusion can be made from these observations? a)Species X is anaerobic, and Species Y is aerobic
b)Species Y is anaerobic, and Species X is aerobic
c)Both Species X and Y are aerobic
d)Both species X and Y are anaerobic
I believe studying the hydrosphere would be most important because we haven't explored a good majority of it yet so we need to explore our waters before we explore space
