What continents lie mostly north of the equator

Ineed some everybody. the production of cells during mitosis into specialized function is called: recombination or differentiation

Which event would lead to primary succession of a forest?

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.