What factor might not contribute to an exponential growth rate in a given population

Donde se encuentra el adn nuclear en un organismo eucariota?

Explain how paleontologists use trilobite fossils as index fossils for various geologic time periods.

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.