Aresearcher discovers a new bacterium that lives on the seafloor near hydrothermal vents. this organism reduces co2 to form c6h12o6 (glucose), and also derives energy from h2 (by oxidation). this bacterium is a:
a. photoautotroph.
b. chemoheterotroph.
c. chemoautotroph.
d. photoheterotroph.

When a scientific theory has been tested and proved by the scientific community, it becomes a law

Identify the lewis acid in this balanced equation: ag+ + 2nh3 -> ag(nh3)2+a. ag+b. nh3c. ag(nh3)2+

Which of these is an example of pseudoscience? a) predicting the time of sunrise based on data on position of earth b) predicting the date of the moon phases based on data on position of earth c) predicting eclipses based on the position of the sun and the moon d) predicting future events in a person's life based on the position of the moon