Carboxylic acids tend to release h+ ions more easily than alcohol. which of the following is the correct explanation for their increased acidity? - a.) increase in the number of oxygen atoms b.) localization of electrons c.) increase in stability due to resonance

The gene that causes sickle-cell disease is present in a higher percentage of residents of sub-saharan africa than among those of african descent living in the united states. even though this gene causes sickle-cell disease, it also provides some protection from malaria, a serious disease that is widespread in sub-saharan africa but absent in the united states. discuss an evolutionary process that could account for the different percentages of the sickle-cell gene among residents of the two regions.

Which type of respiration takes place when there is no oxygen present? a. anaerobic b. mitochondrial c. cellular d. aerobica. anaerobic

Creating new things to solve problems and improve life depends on the close interaction of which two fields?