2) (1.0) Os residuos sólidos podem ser queimados em fomos especiais chamados incineradores, este processo é chamado Incineração. Cite três exemplos de
materiais que podem ser enviados para a incineração.

Which of these statements are true about scientific theories and hypothesis

Why is the theory of evolution important? it disproves all other theories about how life began. it provides a topic for debate. it is a unifying concept in biology. it explains how life began. i know for sure, it is not "it is a unifying concept in biology."

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.