Which theory changed over time with the discovery of new evidence? a) theory of conservation of air
b) theory of heat transference
c) theory of mass dispersal
d) theory of plate tectonics

What feature of cell theory is best demonstrated in the image

The idea of spontaneous generation was disproved by in a experiment involving jars of meat

What did not occur in the proterozoic eon a)the oxygen levels increase greatly in the atmosphere, b)the emergence of the eukarya , c)muti cella’s eukaryotic organisms began to diversify, d)anaerobic bacteria kept thriving with more oxygen