Which statement does NOT describe a scientific theory? A)
A scientific theory can never be proven
B)
A scientific theory is supported by facts
0)
A scientific theory eventually becomes a fact
D)
A scientific theory is a generally accepted explanation

Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry

What would happen if the tubing with the yellow band was placed in a beaker of distilled water?

The double bond between a carbon atom and two oxygen atoms (a molecule of carbon dioxide) has two characteristics. what are they? a.an ionic bond is formed between the oxygen and carbon atoms. b.four valence electrons are shared. c.two valence electrons are shared. d.valence electrons are shared between oxygen atoms.